RaTHE RADIO TECHNOLOGY LEADER

June 2009RadioMagOnline.com

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THE MARK OF WHEATNET-IP

WHEATSTONE and WheatNet -IP

WheatNet-IP is the new name for Wheatstone's Audio-

over-IP networking, routing, and mixing system. First

introduced at NAB 2008, it now accounts for the vastmajority of networking systems that Wheatstone quotesand installs.

First, a quick overview, and then why WheatNet-IP hasbeen so successful, not only in converting Wheatstone'sloyal clients to AoP but also in convincing clients of the su-

nerinOtv of 1Ntroat,;toop'-, technology over other choices.

WheatNet-IP BLADES

cur I/O ark Axing hardware and software"BLADEs" ... way beyond the cutting edge, they're sharp

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SOMEuu TECHNICALn-IP R°6HNICAL STUFF.There's also WheatNet-PC, a software BLADE thatyou install on automation system computers,

news workstations, or even the PD and GM's deskcomputers-to control, play and record audio on andoff the network. It eliminates the expensive sound card,

and replaces tons of audio and control wiring with asingle CAT5E/6 cable.

EASE OF INSTALLATION

The relatively small channel count of each I/O BLADEallows you to conveniently locate it close to yourequipment. In TOC/Master Control, there's no needfor a back wall full of punch blocks, a BLADE (oroccasionally two) in each rack keeps audio andcontrol wiring entirely within the rack, allowing for afast and clean build -out. In the studio, usually just oneline -level BLADE is required; they're silent, so you carlocate them with live mics.

BLADEs are access points in and out of the network.They interface seamlessly with Wheatstone's EvolutionSeries Console Control Surfaces, the Glass -E VirtualConsole Control Surface, most of the popular automationsystems, and streaming audio.

Three BLADES are line level I/O interfaces, one allanalog, one all digital, and one half of each. Ournewest BLADE provides mic level inputs. A fifth hardware

BLADE mixes the audio for a Wheatstone console control

surface. Each of the BLADEs and each Wheatstoneconsole control surface connects to the network with asingle CAT5E/6 cable.

BLADES are loaded with lots more sharp features:Each includes two 8x2 virtual utility mixers that canbe used for a wide range of applications, a front panelheadphone jack with source select and level control tomonitor any system source, SNMP messaging for alerts,

and silence detection on each output that can triggeralarms or make a routing change.

FAST AND SIMPLE SETUP

Wheatstone s guar was a system that's extraordinarilyeasy to implement without the need for super -compli-cated network engineering, and where you don't need to

be concerned about setting priorities to assure that thosesignals that are most critical are available.

WheatNet-IP setup is easy, intuitive, and takes only a fewminutes until you're on the air. The front panel setup wizard

in each BLADE gets you up and running in morfiebts. Ex-

tensive front panel metering and status indicators provide

quick confirmation that all is well. WheatNet-IP's web der -

face and WheatNet-IP Navigator software let you further

customize your system, locally or remotely, with input and

output names, logic associations, routing and much more.

RELIABILITY

,,;lu , all the time, and keeping you on the air,

were foremost in the design of WheatNet-IP.

Wheatstone chose Gigabit Ethernet (1000BASE-T)because 100BASE-T just can't simultaneously handlethe large number of audio channels prevalent today in

large broadcast plants without the very real risk of audio

not being available when you need it. Gigabit protocolmeans all audio everywhere with extremely low latency.

WheatNet-IP is completely self-contained-no PC

is required to perform any of the system functions,including routing, mixing, salvos, and logic control. ThePC is needed only for configuration changes.

Each BLADE carries a complete map of the entireconnected network in its onboard CPU trTalk about redundancy, a system with 36 BL 35 backups! Need to replace a BLADE? Assign its IDnumber and connect it to the network-it will query theother connected BLADEs and import all the necessar, ,

configuration settings!

BLADES

ip88m ANALOG MIC I/O BLADE: fully balancer:

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LINE LEVEL I/O BLADEs: 16 input channels,

16 output channe ;fere°, 16 mono, orany combination), and i 2 universal logic (GPIO) ports.

ip88a ANALOG I/O BLADE: Hg in/out.

ip88d AES DIGITAL I/O BLADE: 8 AES (16

ip88ad ANALOG & DIGITAL I/O BLADE: 8 analon

ip88e WheatNet-IP MIX ENGINE BLADE:

LAyitiol auraces all() ine Vvrieatstur,Glass -E Virtual Console Control Surface, distributing the

four stereo PGM, four stereo AUX SEND, per -channelMIX -MINUS, monitor outputs and other bus signals tothe network. Once on the network, they are available as

sources and outputs anywhere. This creates an extremely

flexible system, where program outputs from one surface

can be a source on any other surface; for example anews mixer's program bus as a source on the air studiosurface. While the ip88e doesn't house audio I/0, it doesinclude 12 universal logic (GP10) ports.

WheatNet-PC BLADE: Installs on Windows PCsto replace the sound card; interfaces eight stereoaudio signals in/out, plus automation control data(start, stop, etc.).

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CONTENTS

54

ON TI1E COVERWhen the skies went dark, so did

WCFB's transmission. But it wasback on the air in about 10 hours

and totally rebuilt in 21 months.Check out the story on page 40.

Cover design byMichael J. Knust.

RadfoFeatures14 2009 Pick Hits Award Winners

15 outstanding products from the 2009 NAB Show

24 NAB Post -show ProductsProducts from the show, highlighted by category

35 NAB Photo Blog40 Disaster Recovery

by Steve FlukerA tornado, the cleanup and rebuild of WCFB

50 Tech Tipsby John LandryTips, tricks hints and more

Columns8 Viewpoint

by Chriss SchererBeing there is half the experience

10 Managing Technologyby Kevin McNamaraHoning skills to be ready for business

12 FCC Updateby Harry C. MartinFCC proposes overhual of AM/FM allocation standards

Departments

RadioUp from the Ashes

6 Onlineat www.RadiotAagOnline.com

52 Field Report: Burk ARC Plusby Michael Kerncii

54 Field Report: Aphex Model 454 Head Podby Bill Flisenhanter

56 Applied Technology: Wegener (pump 6420by Gary Pelkey

58 New Productsby Erin Shipps

72 Classifieds73 Contributor Pro -File

Meet Steve Fluker

74 Sign OffI Erin ShippsWho has received the most Pick Hits through the years?

4 June 2009

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CONTENTS ONLINE Raiff°Currents Online Selected headlines from the past month.

Microsoft to Add HD Radio to ZuneThe device is due to be in stores in September 2009.

Aircorp Closes ShopJim Loupas, president of Aircorp, is ceasing production of its mic processors.

John Lyons Elected Into the Broadcasters Hall of FameLyons played an important part in the return to the air of many New York broadcasters after 9/11

New Support Option for SS32 SystemsDave Scott, former CEO of Scott Studios, and Enco Systems are teaming to service and supportSS32 stations. The venture is called Scott-Enco.

CT School of Broadcasting Gets Second LifeDick Robinson, the original founder of the Connecticut School of Broadcasting, has been grantedapproval to buy back the bankrupt business and campuses in seven states for about $1 million.

NAB Launches "Don't Tax That Dial" Radio CompetitionThe winning entry will be awarded $2,500 and be recognized at the 2009 NAB Radio Show in Philadelphia.

Panama Adopts HD Radio as Digital Radio StandardOn May 12, 2009, the Republic of Panama chose HD Radio as its official digital radio standard.

°Musicvideos

pictures

adio

marketplacesocial

Find the micand win!

Tell us where you think the mic icon is placed onthis issue's cover and you could win a Heil mic

courtesy of Heil Sound.

We'll award a differentHeil mic each month

during 2009.

This month,enter to win o

Heil Sound PR -20.

Enter by July 10.%Send your entry to

radio@penton.comInclude your name, job title, company name,

mailing address and phone number.

NEILsoUnD

www.heilsound.comNo purchase necessary.For complete rules, go toRadioMagOnline.com.

FCC's Copps Considers Shorter BroadcastLicense Terms

During comments made at the Free Press Summit, FCC ActingChairman Michael Copps suggested his idea to shorten thebroadcast station license renewal term from the current eightyears to three years.

Site Features2009 NAB Show Photo Blog

See what happened at the convention through thecamera lenses of the Radio magazine floor reporters. RadioMagOnline.com/nab/photoblog2009

Podcasts Keep You InformedDownload the week y Radio Currents Podcast and stay on topof current radio events. The headlines from each week aredelivered with additional insight. Also look for online extraswith special podcasts. RadioMagOnline.com/podcast

Get Our Newsletters via E-mailCurrents is delivered weekly, Digital Radio Update is deliv-ered twice per month, and New Products Extra! is deliveredtwice per month. Subscribe today. RadioMagOnline.com/currents RadioMagOnline.com/digital radio update RadioMagOnline.com/currents/products

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Being thereis half the experience

How was your NAB convention experience? If you didn't attend,don't worry, I'll get to that. If you were there, you noted thelighter crowd, which I mentioned last month. Attendance aside,it seemed like a good show. For me it seemed to go by faster

than previous conventions. Granted, I was in Las Vegas for six days insteadof eight this year, but each day seemed to go quicker. Perhaps I was packingmore into each day. Perhaps I was less focused on cramming everything inand going with a more natural flow.

So how was the show? The session topics looked good, although I admitI did not make it to as many sessions as I wouldhave liked. The usual course of legacy and newtechnology were in the mix. Workflow and IP werethe leading topics from what I saw. As usual, mosttopics were timely.

The exhibit floor was more relaxed, which I al-

ready have attributed to the lighter attendance. Theexhibitors certainly want to get the maximum resultwhile there, and with a 20 percent reduction in floortraffic, they had their work cut out for them.

There were some interesting product and technol-ogy introductions. The focus on data was certainlyobvious. We seem to have fully embraced the ideathat we work with data carrying audio, rather thanaudio converted to data.

But what if you weren't there? Did you really missout? You can find the product information online and

in webinars. You can purchase the proceedingsfrom the sessions and watch them in the comfort ofyour home or office. You don't have to deal withthe travel and you easily saved several hundreddollars. It makes one wonder: Is it worth attendinga convention in person anymore?

The general mood this year was more focused,thanks to the suffering economy, staff cuts andslashed budgets setting the tone. But the experi-ence of interacting with other people in a commonenvironment is the intangible element to any confer-

ence gathering. You can do so much online, but Istill believe there is no substitute for the in -personexperience. This doesn't only apply to the NABShow, but any national, regional or local confer -

What's your opinion? Send it to

radio@RadioMagOnline.com

ence with a focus on informing attendees.If you didn't make it to the NAB Show this year,

I hope you are considering other events closerto home. (We have a current list of nationaland regional conventions and conferences atRadioMagOnline.com/calendar.) There are somevery good conferences hosted by state broadcastassociations and SBE chapters. I have attended thefall conferences in Madison, WI, Syracuse, NY,and Pittsburgh over the past few years, and thereis alwcys something worthwhile to be gained atthese events, even if it's talking to someone newduring lunch or chatting with a fellow attendeeafter a session.

I also know of some road shows that tout them-selve as being purely educational despite theirpay -to -participate models. I don't hold a highregard for the content of these efforts, but I willsay they at least provide a common gatheringpoint for the attendees. Ignore the obvious salespitches and take advantage of the professionalnetworking opportunity.

So is it worth attending the 2010 NAB Show?I think so. And right now is the right time to begin;Planning to attend.

Coming in August:Advancement In Radio Tectukhogy

I:11NIIVote in the 2009Advancement inRadio TechnologyAwards forthe best new

available products from the past year. Watchfor details at RadioMagOnline.com and inthe Radio magazine e-mail newsletters.

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Honing skillsto be ready for business By Kevin McNamara

The issues with the global economy are taking a toll on most of us.Long before the economy started to tank, broadcasters saw decreasedrevenues due to the growth of the many new media options available

to the public. The combination of these events is proving particularly devastatingto many owners who have seen not only but asubstantial decrease in the market value of stations. Some reports place stationvalues down as much as 80 percent of the purchase price. In addition, thestock prices for publicly held media companies are down to record levels.

The fact is that every business is being affectedby the economy, but history also indicates thatsharp down -turns are followed by a solid periodof growth. In my opinion, this is the perfect time forone to really evaluate his or her goals, priorities,needs and desires.

Did you know that 16 of the 30 companies listedon the Dow Jones Industrial Average were startedduring a period of bad economic times? In ourparents' generation, there was a great deal of valuein the concept of job security. I think most peoplestill see this as comforting, but in reality that securitydoesn't exist. Even government positions are notguaranteed for life any longer. When I decided toleave the business establishment and start my ownbusiness (more years ago than I can remember)people would ask, "How do you deal with havingno job security?" and I would answer, The only dif-ference between my situation and that of someonein the role of an employee is that I know when myassignment is over. Jack Welsh, the former headof General Electric coined the familiar phrase "Ifyou don't control your destiny, someone else will."Now is the time to start honing your skills!

Taking controlMost stress is caused by being in a situation you

feel is out of control; whether it relates to money,

pressure of completing something on time, publicspeaking, staying in a job you hate, etc. We haveall experienced stressful situations, but consider thatwhat makes stress diminish is the resolution of the

concern - the presentation is over, thebills are paid, project is complete.

It is harder to resolve things where you feel fullyvested such as a relationship or a career. Mostpeople prefer to stay in their comfort zone. This isparticularly true in a job - you know the players,you know how the company operates, you knowhow to get things done, you know your relationshipwith upper management, you know the companyculture and they know you. Although less apparent,the company likes to have known commodities forits employees, it makes management feel moresecure in knowing something can be carried outby the resources in place, or in this case, you!The company may offer training to its employees,but this is typically limited to that which relatesto the particular employees position. Any of thissounding familiar?

If you are indeed comfortable in your currentsituation you are likely not feeling threatened thatthe economy will have any effect on your job, butI suspect the majority of employees have seriousconcerns for the direction of their futures.

The first step to taking control of your future is toevaluate what it is you really want to do. This maynot be easy, because the majority of us enteredthe broadcast engineering field because it is fun-damentally rooted in something we started as ahobby, namely electronics tinkering and problemsolving. It is however possible to take that acquiredknowledge and experience to other opportunities.Unlike many engineering disciplines, broadcast

10 June 2009

MANAGING TECHNOLOGYengineers deal with a broad variety of situationsthat can range from day-to-day maintenance tomanaging the construction of entire facilities. Youprobably already possess a wide range of skills.Have you thought about which part of your jobyou enjoy more than others? This is the startingpoint for making that decision as to what pathyou might pursue.

Start researching opportunities on the Web,not necessarily to find a new job, but rather tosee what positions might exist and the particulardemand for a position. Most importantly look atthe specific requirements, skill sets, certificationsand/or degrees employers are seeking. This isthe basis for your next step: Acquire the neededskills to achieve your plan.

Getting the skillsObviously many employers like to see a resume

full of academic achievements, which is great ifyou already have it, but over the past 10 yearsor so, there has been a trend in organizations of-fering specific certifications in various disciplines.In essence, the intent of these certifications is todistinguish a person from his non -certified counter-parts. In some cases a company may require select

employees to obtain a certification for the busi-ness to meet certain qualifications to do businesswith other entities. A good listing of professionalcertifications can be found at en.wikipedia.org/wiki/Professional_qualification.

One example is the Project ManagementProfessional (www.pmi.org) which requires acombination of academic education projectmanagement training and about 4,500 hours ofdocumented project management experience. Inaddition there are a wide range of certificationsin other disciplines such as computer :.oftware,networking, hardware, cabling, installation,construction, etc. If you decide to obtain a cer-tification, you may also find the cost for traininghas come down significantly, one of the fewbenefits of a bad economy.

You can be sure the economy will recover andyou want to be in a position to take advantage ofthe inevitable opportunities. This is a great time toprioritize goals, make a plan, start the process oflearning new skills or increasing the marketabilityof the skills you already have.

McNamara is president of Applied Wireless, CapeCoral, FL.

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June 2009 1 1

FCC UPDATE www.RadioN/agOnline.com

FCC proposes overhaulof AM/FM allocation standards

ByHarry Martin

The FCC is proposing major changes in the way it allocates new AM andFM stations, as well as new rules governing metropolitan area move -ins.The core changes deal with the priorities applied under Section 307(b) of

the Communications Act when proposals for new stations or community changesare being considered. Here are some of the highlights of the FCC's proposal:

Except in extraordinary circumstances, no first local service priority wouldbe awarded to proposed AM or FM facilities which would (or could) place aprincipal community signal over the majority of an Urbanized Area.

Generally, no dispositive Section 307(6) preference would be awardedto new or major change AM applications on thebasis of superior population coverage.

A new "underserved listeners" priority wouldbe created for any AM auction and FM allot-ment proposal that would provide a third, fourthor fifth aural reception service to a "substantialportion" of the proposed service population.A substantial portion could be 15, 25, 35 or50 percent of the proposed service populationdepending how the Commission ultimatelydecides this issue.

DatelineAugust 1 is the deadline for submission of biennial

ownership reports by radio stations in California, NorthCarolina and South Carolina.

August 1 is the deadline for radio stations in Californiawith more than 10 full-time employees to electronicallyfile their Broadcast EEO Mid -Term Reports (Form 397)with the FCC.

August 1 is the deadline for radio stations licensed inthe following states to place their annual EEO Reports intheir pubic files: California, Illinois, North Carolina, SouthCarolina and Wisconsin.

A prohibition on city -of -license changes thatcreate white or gray areas (i.e., areas with zeroor one reception service, respectively).

Any move -in application proposing a first localservice to a community would be treated as if it

were proposing service to the entire UrbanizedArea if the proposed facility would or could placea daytime principal community signal over 50percent or more of the Urbanized Area.

A new 307(b) allotment priority for NativeAmerican tribes.

A four-year prohibition on modifications to AMfacilities awarded pursuant to a dispositive 307(b)preference if the proposed change would result ina loss of service to the originally -proposed servicearea and population.

Auction ChangesThe FCC's rule making also proposes the follow-

ing changes to its auction procedures: Applicants in AM auctions would have to, at

the time of filing, meet basic technical eligibilitycriteria, including community of license coverage(day and night), and protection of co -and adjacent -channel stations and prior -filed applications (dayand night). Amendments to correct such basicdefects would not be entertained.

To head off speculative applications, the FCC isproposing to put caps on AM auction applications- perhaps a maximum limit of five applications perapplicant per window. (This would not apply tocommercial FM auction applications because FMapplicants cannot avoid an auction by winning athreshold 307(b) preference.)

The FCC is proposing to formalize theBureau's practice of permitting non -universaltechnical amendments and settlements providedthe amendment or settlement creates at least onegrantaole application.

In I.ght of the difficulty some applicants havehad in securing suitable sites after an auctionwin, the FCC is proposing to relax its current30 -day filing deadline for post -auction long -formapplications.

For purposes of awarding new entrant bid-ding credits, the FCC wants to make it clear thatthe contour of a proposed new FM broadcastfacility will be defined by the maximum classfacilities at the allotment site, as opposed tothe tec-i box facility, and that any new interestsacquired prior to CP grant will be consideredin calculating the credit.

Martin is a member of Fletcher, Heald & Hildreth, PLC,Arlington, Virginia. E-mail: rnartinefhhlaw. corn

12 June 2009

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The 2009NA/E3SH

fA Pick Hits,new products

and moree NAB Show is all about broadcast technology.

Tt

Whether it's in the sessions or on the exhibit floor,

he convention is an ideal place to discover thelatest technology and learn how to make it work foryour situation. This year, the exhibit space had shrunk,but there was still plenty to see.

From the mic to the transmitter and Web server,everything is covered at the show, and in our review.The Pick Hits - a Radio magazine tradition since1985 - offer a unique look at the best of the showas viewed by the Pick Hits judges. These are productschosen by fellow broadcast engineers who havean eye on a product's practical use and technicalinnovation. Now in their 25's year, the Pick Hits arethe original and by far the longest -running technologydistinction of the NAB Show.

But the convention had many more new productintroductions than the Pick Hits. We already high-lighted many new products in the March and Aprilpreview issues, as well as in the weekly NAB Insidere-mail newsletter.

Being at the convention is half the experience. TheRadio magazine contributors captured many of thesights from the show and posted them in our doilyPhoto Blog. We have pulled a sample of those im-ages as part of this review.

But the Pick Hits and the accompanying newproducts rundown are just a taste of what was there.We'll have more in upcoming issues and in the NewProducts Extra! e-mail newsletter, as well as the annualProduct c -ce in August

- Chriss Scherer, editor

Radio magazine Pick Hits 14NAB Show New Products 24Highlights of the

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The versatile BluePack (with a converient beltpack clip) dives you a balanced mic input witha high-performance microphone preamp, stereo line-out, and an aux send. Together with yourBluetooth-equipped cell phone and a compact portable recorder or computer, it provides anincredibly compact production solution for interviews fron wherever you happen to be. OR useit to send live man -on -the -street interviews back to your facility FROM your cell phone.

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ON

U5B Matchbox II: 1he USB Matchbox II is

a USB audio interface used instead of commonPC sound cards. It eliminates typical PC interfaceproblems of buzz, noise, insufficient headroomand incorrect levels. It also includes the most usefulfeatures of the USB Matchbox products, providingboth analog and digital interfaces. There is stereoanalog I/O on XLRs at professional levels, as wellas an AES/EBU digital output, plus a headphoneoutput for critical monitoring. The USB Matchbox IIfeatures Burr -Brown's new generation phase coher-ent ADC/DAC, in addition to advanced audiocircuitry. The unit supports 32, 44.1, and 48kHzsample rates and is plug -and -play compatible withWindows, Mac and Linux operating systems. It

also features a built-in ac power supply to ensureoperation at professional audio levels with avail-able headroom.

626-355-3656; www.henryeng.cominfo@henryeng.com

Spectrum analyzerBird Technologies Group

Signal Hawk SH-36S-PC: The Signal HawkSH-36S-PC analyzes the radio frequency spectrum,measures intended and interfering signals, andallows setup of parameters such as frequency andamplitude markers. It displays signal amplitudeversus frequency and saves traces on a PC. It is

fast, accurate and sensitive (-135dBm noise floor)with the same spectrum analyzer functionality asthe Signal Hawk handheld and rack -mount units. Itis built in FCC compliance masks, has a waterfalldisplay and a sophisticated spectrum analysissoftware package is ' -led with the nroduct.

866-695-4569; www.bird-technologies.comsales@bird-technologies.com

Whatthe Judgeshad to say

HenryEngineering

USBMatchbox II

This consolidatesa few devices intoa single package.

It doesn't get itspower from theUSB connector,

so it can be usedfor longerdistances.

AxiaPowerstationThis eliminatesmany separateboxes and puts

them into a singlepackage.

It brings the Axiasystem into asingle -studio,

cohesive system.

BirdTechnologies

GroupSignal HawkSH-36S-PC

It's an even moreportable spectrum

analyzer with along battery life.

The price is veryaffordable for all

its functions.

Harris HPXHigh power witha rather smallfootprint for

analog and digital.

Everything insideis very accessible.

Pick Hits

IP audio console systemAxia Audio

Powerstation: This all -in -one IP-audio consolesystem combines analog, digital and microphoneI/O, a console power supply, DSP mixing engineand network switch into one package. To set upPowerstation, connect the studio equipment withstandard CAT -5 cables, connect an Element con-sole with just one cable, name the sources with abrowser, and it's ready for air. Powerstation can bethe heart of a standalone studio or part of a largerAxia network. Powerstation simple networking candaisy -chain up to four Powerstations for a multi -studio

installation without a separate core switch.216-241-7225; www.axiaaudio.com

inqviry@axiaaudio.com

Radio broadcast transmittersHarrisHPX Series: HPXtransmitters areavailable in analogFM -only or common

amplification HDRadio versions, and

incorporate an ad-vanced transmittercontrol system. Thecompact design ofthe HPX transmitterutilizes matchingamplifier and power supply cabine s to minimizethe footprint at the transmission facility. Its commonarchitecture at all power levels simplifies the up-grade path for stations who wish to migrate fromanalog -only to an HD Radio common -amplificationsystem or increase HD Radio broadcasting powerto the proposed -10dB when needed.

800-622-0022www.broadcast.harris.com

broadcast@harris.com

C

C

C

16 June 2009

ANNIVERSARY

RoadWarrior LC is a new full -duplex,two channel (Program & talkback) audiocodec. Its new design, robust, compactand with a flat control surface, preventsaccidental damage to the controls and makes it easierto use. It is a portable audio codec with all Suprimafunctionality built in.

RaiatAlitiivz4v), LC IP/ISDN 2 -channel input mixer with line/mic levels and

phantom power Lightweight & rugged design Can be controlled remotely from its web page

Rear panel of Road Warrior LC

Supgima Includes LAN, ISDN, U & ST, and X.21

interfaces Standard Auto backup to ISDN from IP or X21 Built in Web Browser for control and

monitor from remote location Comes fully loaded with every available

algorithm included

MUSICAM USA,,

570 North Beers Street, Bldg. #4Holmdel, NJ 07733 USA732-739- 5600732-739-1818 faxemail: sales@musicamusa.comweb: www.musicamusa.com

2009 NOBSHOW

Digital signal processorDay Sequerra

M4DDM: This diversity delay monitor is the firstDay Sequerra product to incorporate the company'snewly developed Timelock DSP algorithm to au-tomatically maintain alignment of the HD Radiomain program signal (MPS) analog and HD -1digital audio. Using its selective off -air tuner, theM4DDM measures the MPS analog and HD -1digital audio diversity and generates a continuousstream of correction vectors to keep the analogand digital audio time and level aligned. Thesecorrection vectors can be processed internally bythe M4DDM to delay the digital program audioor can be sent via Ethernet to an HD Radio Em-bedded Exporter to provide the necessary delay.Additionally, the unit has digital audio outputs forconfidence monitoring and alarm outputs for lossof program audio and OFDM sidebands as wellas HD Radio data and RBDS data payloads. Thealgorithm used in the M4DDM is based on a newdigital audio correlation methodology developedjointly by Harris and Day Sequerra

856-719-9900; www.daysequerra.cominfo@daysequerra.com

Audio-over-IP transmissionComrex

Brit -Link: Bric-Link transmits audio over IP net-works and is suited for point-to-point "nailed up"audio links over a wide variety of data circuitsincluding ISM band IP radios, T 1 /E 1 s, satellitedata channels, WANs and LANs. Contained ina small, desktop package, two Bric-Links can be

mounted in a 1 RU rack space. Balanced analog74" I/O, as well as switchable AES I/O, fourcontact closures, ancillary data and consumer levelfront panel I/O for monitoring are provided onBRIC-Link's compact and rugged chassis.

800-237-1776; www.comrex.cominfo@comrex.com

Whatthe Judgeshad to say

Day SequeraTimelock

It works for upto five stations/

streams.Fantastic.

I like the optionsto run audio

through it or link itto a processor or

link it to anExporter.

Shure X2UA mic to USBconvertor is agood idea, but

this addsheadphonemonitoring.

It's an easy wayto create a

production setupon the go.

ComrexBric-Link

Offering multipleconversion

formats - includ-ing AAC - is very

flexible.

I like thefine-tuned GUI.

TielineBridge -It

The SD card slotgives extra peaceof mind for audio

backup.

Very flexible unitfor IP audio

applications, withall the necessary

codecs.

Pick Hits

XLR to USB adapterShureX2U: The Shure X2U XLR-to-USB

signal adapter is slim, portableand simple to connect. Makingit easy to record wheneveryou want, anywhere you takeyour computer, it is useful

for multi -track recording andfeatures built-in headphonemonitoring with zero latency.It also features easy controlsto balance microphone andplayback audio.

800-25-SHUREwww.shure.comsales@shure.com

IP codecTieline Technology

Bridge -It: Bridge -It allows users to tailor theccdec to suit individual requirements. Encode -onlyor decode -only versions or both are available.Bridge -It has an SD card slot for failover playbackof prerecorded audio, and the unit's menus can befully programmed using comprehensive front -panelhcrdware that includes a keypad and LCD display,or by using a Web interface. It is designed fordesktop use, or two units can be installed side -by -side in a purpose-built 1RU mounting bracket.Bridge -It comes with a range of high performancebroadcast algorithms plus optional MC LC andMC HE. Standard algorithms include 16 -bit22kHz linear audio at less than 12ms encodedelay for uncompromised audio, G.71 1 G.722,MPEG Layer 2 and Tieline Music. The TielineMusic Plus algorithm also provides 22kHz mono,dual mono and stereo with 20ms encode delayat under 100kb/s. Bridge -It has all the expectedbroadcast input connectors. Simultaneous analogand digital AES/EBU audio outputs are providedon XLR connectors and it includes a 1/4" stereoheadphone output.

888-211-6989; www.tieline.comsales@tieline.com

18 June 2009

ANNIVERSARY

KMOINIENIMO

ON

www henryeng corn

Failure is not an option. You need failsafe power!

In this business, nothing is worse than dead air. And if yourArbitron PPM- encoder quits, you're dead in the ratings. That'swhy we built the PowerSwitch, our new automatic AC powercontroller. It will seamlessly switch between your Main andBackup PPM- Encoders, so you get the ratings you've earned!

PowerSwitch sports two standard AC outlets to supplypower to Main and Backup equipment. You can also useit to remotely re -boot PCs or turn anything on or off.PowerSwitch is remarkably easy to use.

You can operate it with its convenient front panel pushbut-tons or remotely control it via external GPI contact closures.It will sound an audible alarm to alert nearby staff when-ever it switches to Backup mode, while vivid LEDs indicateits status. You'll barely know it's there. Until you need it.

ALARM

(KC ./N

BACKUP

As long as we're talking power, check out our PowerClampseries of Transient Voltage- Surge Suppression (TVSS) units.

Designed specifically for 3roadcast applications, these arethe most advanced TVSS units in the industry.

They'll get rid of thenasty power spikesthat can knock youoff the air.

Nothing else outthere comes close.

WE BUILD SOLUTIONS.DIGITAL SOLUTIONS. ANALOG SOLUTIONS. FUNCTIONAL. REEIABLE. AFFnImAll! c

Visit www.henryeng.co-n for all of Henry's solutions!

ENGINEERING Henry Engineering 503 Key Vista Drive, Sierra Madre, CA gio24 USA T: 626.355.3656 F:626.355.0077 email: Info@henryeng.com

Arbitron `" and Arbitron PPM'" are trademarks cf Arbitron Inc. Used with permission.

USB turret panelSierra Automated SystemsTP-USB: This turret panel provides on easy wayfor talent or guests to connect a laptop to the SASaudio network. Typically,guests must feed the unbal-anced line or headphoneoutput to the audio network,which can lead to audio prob-lems from ground loops andpoor audio quality from thelaptop's internal sound card.The card puts a USB B connec-

tor receptacle in easy reach toprovide a bidirectional stereoconnection. The panel fits in a6" x 1.6" space. It connects tothe SAS network via a CAT -5cable. It is also available ina rack -mount version

818-840-6749www.scsaudio.cornsales@'sasaudio.com

AP.

Solid-state FM transmitter lineNautel

NV Series: Building on the NV40, Nautel nowoffers FM output power ranging from 3.5kW to44kW with the NV3.5, NV5, NV7.5, NV 10,NVI5, NV20, NV30 and the flagship NV40.The NV Series of products offer several uniquecapabilities. An Advanced User Interface (AUI)provides more control with access from virtuallyanywhere, and the AUI increases station efficiencyby making it easy to monitor and control. Nautelprovides a control system with a 17" touch screeninterface that manages the whole transmitter andmultiple exciters. Real-time instrument -grade spectral

analysis allows a station to quickly ensure that thesignal is optimized for digital broadcast. All NVSeries transmitters are digital -ready, allowing aplug-in Exgine upgrade to HD Radio broadcast-ing. Adaptive pre -correction provides linearity andIBOC transmission with no need for additional filters.

Common modules across the product line are a plusfor customers with m : le transmission sites

207-947-8200; www.nautelcominfo@noutel.com

What theJudges

had to say

SAS TP-USBIt's a pretty simple

idea, but thiseliminates the

hassle I've had todeal with laptopsbeing brought into

the studio forplayback.

Clean andstraight -forward.

HarrisIntraplexHD Link

The linked back -haul capabilityprovides the

missing link forthe return path.

With all itsfeatures it alsohas a higher

channel capacityand output powerthan other units.

HenryEngineeringPowerswitch

A simpler methodof switching PPMencoders in case

of a failure.

An inexpensivesolution, and .,41

there areapplications

beyond PPM.

NautelNV Series

This completesthe family witha broad power

range.

It has it all: goodinterface, pro-

cessing built-in,spectrum analyzer

functions...

dr

ANNIVERSARY

Pick Hits

950MHz STLHarris

Intraplex HD Link: This 950MHz STL wasbuilt around an integrated IP gateway. HD Linksuoports multiple channels of audio along with IPtrcnsport for HD Radio, and can take advantageof any available IP return path for TCP support withplug -and -play operation. The integrated IP channel

fo- HD Radio program transport provides a linkfrom Importer -to -Exporter or Exporter -to -Exciter for

both audio and data carriage, with a separatelow -priority Ethernet port included for other LANand control traffic. Advanced coding and errorcorrection mechanisms provide resistance to biterrors that can cause glitches in HD Radio perfor-mance. The unit also offers powerful, reliable RFperformance (up to 5W1, high -quality multichannelaudio performance, plus convenient set-up and reli-able operation including full metering, monitoring,and command an, Ihilities.

800-622-0022; www.broadcast.harris.combroadcast cPharris.corn

Automatic AC power controllerHenry Engineering

BA

ISMEXCLWELr

MAIN BAC.

Powerswitch: Powerswitch is on automaticfai power controller that switches ac powerto backup equipment if main equipment fails.Powerswitch was developed for use with ArbitronPPM encoders. If a PPM Monitor is used, the Power -

switch will automatically switch to the backup PPMencoder if the main encoder fails. This redundancywith automatic backup ensures that radio stationsnever lose ratings data in the event of a fault withtheir main PPM encoder. Powerswitch can alsobe used as a remote rebooter, to reboot a PC ata transmitter site or other remote location. It canalso be used in any application where ac powerneeds to be remotely turned on or off

626-355-3656; www.henryeng.cominfo4henryeng.com

20 June 2009

PEAll OF MINDmore support. more reliability. more warranty.

It's Nautel's 40th

anniversary and we're

celebrating by offering

you more protection on

the world's most reliable

transmitters. Buy a new

NV or NX transmitter in

2009 and receive a five-year warranty.

Expect more. More warranty, more support through

our new Quincy office and Memphis quick -ship

parts depot. Plus more peace of mind.

See what more looks like atnautel.com/expectmore/

Making Digital Radio Work.nautei

902.823.5131

2009 NOEISHOW

LightingLitepanelslx1 Low -Profile: TheLitepanels 1x 1 Low -Profile

fixtures protrude threeinches from the ceilinpor wall surface wherethey are mounted. Thisresults in practically noloss of headroom orroom space. Becausethe LED lamps on theLow -Profile are tilted at40 degrees off axis, light isprojected forward from the fixtureto softly light the subject. Like allLitepanels LED lighting fixtures, the Low -Profile draws

little power, and can be operated from 12Vdc. Thefixtures are cool to the touch, even when operating,so they add no heat to a cramped space. Andlike other Litepanels lx 1 fixtures, it is dimmablevia DMX or a control on the fixture itself, with nonoticeable shift in color temperature.

818-752-7009; www.litepanels.cominfo@liteponels.com

Pick Hits JudgesBud Aiello, CBNT

Director ofEngineering Technology

NPRWashington, DC

Tom AtkinsVP, Director of Engineering

Backyard BroadcastingBuffalo, NY

Mike Cooney, CBREVP and CTO

Beasley Broadcast GroupNaples, FL

Bill Croghan, CPBEChief Engineer

Lotus, Las VegasLas Vegas, NV

Steve linkerDirector of Engineering

Cox RadioOrlando, FL

Whatthe Judgeshad to say

Litepanels1x1 LowProfile

More stations arestreaming videofrom the control

room; this is idealfor low ceilings.

The LEDlighting stays

cool, and they arevery bright.

BurkPlus -X 300

It's much easierto connect thisvariation of the

relay panel to theremote control.

Communicationsvia Ethernetsimplifies

installation.

Scott Mason, CPBEDirector of Engineering,

West CoastCBS

Los Angeles, CA

Marshall RiceEngineering Director

Bonneville InternationalSt. Louis, MO

Jeff Smith. CEA CBNTSupervisor Studio Engineer

Clear Channel - NYCNew York, NY

Martin Stahhert, CPBEDirector of EngineeringCitadel Broadcasting

Reno, NV

Pick Hits

I/O interfaceBurk Technology

Li

Plus -X 300: he Plus -X 3001/0 interface simpli-fi- . ,n of monitoring and control tool' areasof a facility by using Ethernet -based connectivity tothe ARC Plus or ARC Plus SL. In addition to traditional

transmitter site applications, the Plus -X 300 is wellsuited for use in studios, control rooms, IT spacesbecause wiring paths back to the remote controlrack are no longer required. Each of eight inputchannels can be configured as either metering orstatus, allowing users to adapt the Plus -X 300 tothe monitoring requirements of each installation.Relay outputs may be used in any combinationof individual relays (momentary or latching) or inmutually exclusive raise/lower pc

800-255-8090; www.burk.comsales@burk.com

2009 NAB ShowPick Hits Rules

1. Products must be new and not shown at a previous NAB springconvention. In some cases, distinguishing anew product from a modi-fied older one is difficult. For "Pick Hits" purposes, a new productis one with a new model number or designation. Software, firmwareand operating system updates are eligible, but the new revision mustcarry an obvious designation (1.0 to 2.0 for example) and the featureset must provide clearly identifiable changes or updates.

2. Products mt.st have some positive impact on the intendeduser's everyday work. Judges search for equipment intended foruse on a regular oasis. Products should provide new solutions tocommon problems.

3. Products mustoffer substantial improvement over previous technol-ogy. Unique circui: architecture need not be included, but some newapproach or application must be involved in the product's design.

4. The price of the product must be within reach of its intended users.The judges seek products appropriate to a wide range of facilities.

5. The products 'rust be available for purchase within the 2009 cal-endar year. Equipment must be on display on the show floor, currently(or imminently) in production, and some type of product literature mustbe available. Judges take the exhibitor's word on availability dates.Products demonstrated in private showings do not qualify.

6. The Pick Hits Judges operate independently from one anotherand remain anonymous to everyone including other judges until theselection meeting. This ensures that the products chosen are trulyrepresentative of the industry, that the judges were not persuaded inany way, and that the entire selection process is as fair as possible.The judge's identities are published in the June 2009 issue.

7. The editorial staff of Radio magazine serves only as a moderatorduring the final selection process and has no influence or decisionin determining the winners.

22 June 2009

FM TRANSMITTERSBR O A D C AST

smitter powers with the bestquality price ratio

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EM2000 is o 2000W FM tronsmitter modeup of the EM 25 DIG exciter (or EM 23/30 exciter) and theAM 2000 FM amplifier. AM 2000 includes eight 300W high -efficiency MOSFET technology amplifyiug modules, fed by 2independent switching power supplies, which ore mode towithstand the working conditions. The omplifiying moduleswork independently thanks to o power combining structirethat provides high isolation between them.

OMB AMERICAfactory and laboratoriesphone. (305) 477-0973(305) 477-0974fax. (305) 477-06113100 NW 72nd. Ave. Unit 112MIAMI, Florida 33122 USA

OMB EUROPA From september in:

departamento comercialtelefono. 902-187878fax. 902-187878Avda. Son Antonio, 41CUARTE DE HUERVA50410 Zaragoza, ESPANA

fobrica y laboratoriotelefono. 902-187878fax. 902-187878Pol. Ind. Centrovia C/Paraguay, 6LA MUELA

50196 Zaragoza, ESPANA

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MT/MR PLATINUM GHzis a high-pe ormance Studio -to -Transmitter Link. It ,s madeup of the 5W MT transmitter externally synthesized in 10MHzsub -bonds with a step of 100KHz, and the MR doubleconversion receiver, that is externally synthesized, too. TheMT is microprocessor controlled, and includes LCD displayfor the visualization of the most relevant tronsrn.saion parameters(frequency (6 -digit), forward and reflected power, modulationlevel), balanced Mono, Stereo (MPX). The MR receiver hosthe some visualization system os the transmitter. It includesbalanced Mono and Stereo (MPX) outputs. Furthermore, theMT/MR Plat num STL includes o jumpe- in order to get oproper operation with digital signals.

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EM 10000 .5.10000W FM transmitter modeup of tie EM 250 COMPACT DIG exciter and three cortral unitswhich :ombine the power of six AM 2000 FM orrphiers. AM2000 includes eight 300W high -efficiency MOSFET techrologyamplify ng .nodules. fed by 2 independent switching power suoples,which cm node to withstand the working conditions. The ce-npirfiyingmodules works independently thanks too power combininc structurethat provides high isolation between them.

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2009 NOBSHOWCondenser micAKGC 3000: The C 3000features a 20Hz to20kHz frequencyresponse, low -noiseelectronics, high-SPL

capability and aninternal shock mount,which drastically re-

duces handling noisefrom mic stands orcables. The switchable10dB pre -attenuationincrease in SPL capabilityby 10dB and accommo-dates loud instruments andamplifiers with ease. The switchablefirst -order 500Hz low frequency filtereliminates the proximity effect for close-miking. The standard accessories are ametal carrying case and a spider -typeshoe

818-920-3212; www.akg.comakgusa4harman.com

Sales, traffic andbilling softwareWideorbit

igtimommosomsrai

WO Traffic 5.0: With the new 5.0release, \NU traffic adds significantnew functionality, including enhanced,dynamic inventory management withan Inventory Heat Map and InventoryAdjustments, as well as new, innovativesupport for Alternate Logs. Additionally,WO Traffic 5.0 reveals a new userinterface with a fresh, improved lookand feel - unified across all Wideorbitproducts, including the newly launchedWO Soles. WO Traffic is consistentlyranked the most recommended sales,traffic and billing software in the industry,based on the Traffic Directors Guild ofAmerica (TDGA) independent survey ofsoftware satisfaction415-675-6700; www.wideorbit.com

mzinsmeister@wideorbit.com

PC -board audioprocessor/sound cardOrban

Optimod-PC 1101: Optimod-PC1101 has broadcast -quality digital sig-nal processing on -board that's suitablefor both live streaming and on -demandprogramming. Its three on -board Frees-cale DSP56367 DSP chips provide aloud, consistent sound to the consumerby performing stereo enhancement,automatic gain control lAGC), equaliza-tion, multiband gain control, peak -levelcontrol and subjective loudness control.Moreover, Optimod-PC is equipped withbalanced analog inputs and outputsthat can operate at professional +4dBureference levels while resisting pickupof hum and noise. It is available in twoversions -the 1101 is for PCI bus systemsand the 1101e is for PCIe IPCI Express).Optimod-PC's audio driver allows it toappear as two standard sound devicesto the computer's operating system. Thisallows netcasters who need to replaceselected content (such as commercialsin a program originally created forradio broadcast) to do so with onlyone sound card.

480-403-8300; www.orban.comsaks@orban.com

Portable codecAETA Audio SystemsScoopy+: Scoopy+ features three mic/line inputs, two headphones, two lineoutputs, an SD card/SIM card/USB/Express card, is wired for Ethernet, ISDNand POTS, and its mobile features include

GSM/UMTS/3G+, Wimax and theforthcoming NGN. It provides simplicity,comfortable operation and autonomy(more than 5 hours from batteries). It alsorecords for high quality transmissions andtransmits from everywhere. All networkinterfaces are integrated.

+33 1 41 36 12 00www.aeta-audio.com

ew productsTechnologySpotlight:IP Codecs

Audio-over-IP was easily the most

frequently talked about technologyat the convention. In -studio is oneuse of the technology (coveredelsewhere in our wrap-up), buttransmitting audio from the field to

studio or between facilities is thefor an IP codec. The evolution

IP codecs starts with ISDN andhardware, but the distinction

tween the two has almost beenmpletely lost. As long as an IPnection con be mode, thesehly versatile performers can

dge the distance.

usican Road Warrior LC

ew systems shown this yearelude the Aeta Audio Scoopy+,0 Phoenix, APT Worldcastuinox, Musicam Road Warrior

LC, Tieline G5 and Bridge -It, andthe Telos Zephyr Z/IP. All of theseperform the classic codec functionsvia almost any path. Tieline, AEQand Musicam have enhanced

it mixer functions. The Aeta and' . art SD slots.

r

:::

orldcast Equinox

24 June 2009

PowerStation: the new console system from Axia.

Because there's no such thing as too much uptime.All stops removed Twenty

years from now, you'll have forgotten this ad. But you'llstill have your PowerStation, the full -featured one -

box IP-Audio console/router system hardened with

industrial -grade components and redundant power

capabilities. Tough enough to take a football to the groin

and keep on going. PowerStation minimizes setup andmaximizes "bang for the buck." Engineered without

compromise for broadcasting without interruption.

E -I -E I / 0 Finding space in the equipment

racks is like living in a barnyard: too many chickens, never

enough coops. So our team of obsessive designers fit anentire studio's worth of inputs, outputs, logic and network

connections - plus an advanced DSP mixing engine and a

massive console power supply - into just 4 RU. There's inputs

for 2 mics, 4 analog inputs and 2 AES/EBU inputs, with 6

analog and 2 AES outputs. 4 GPI/O logic ports round things

out. Want even more? Just connect the PowerStation Expander

to instantly double the VO - or plug some Axia Audio Nodes

into its built-in Ethernet switch.

Everything's includedYeah, we said everything: PowerStation combines half -a -dozen

essential tools into one compact unit. No hidden extras to

buy, no "gotchas after purchase. Inside that muscular chassis

you'll find a bulletproof mixing engine capable of handling

consoles up to 40 faders, a beefy power supply (with optional

redundant power), machine control ports, and ,oil, all

in one box. And of course, since it's from Axia, the IP-Audio

experts, a studio built with PowerStation can stand alone - or

it can become a part of a large network quite easily. Thanks to

PowerStation Simple Networking, you can daisy -chain up

to 4 PowerStations directly for easy multi -studio installation

without the need for a separate core switch. Just another way

Axia makes IP-Audio easy.

Element 2.0 With more than 1,000 consoles

already on the air, Element is a huge hit. And now, thanks to

suggestions from our clients, it's better than ever. Element 2.0 has cool features like Omnia" headphone processing presets to give

talent that *air sound' super -accurate metering with both peak and average displays, one -touch phone recording with automatic

split -channel feed, automatic mix -minus for every fader, an eight -channel Virtual Mixer that lets you combine multiple audio streams

and control them with a single fader, and metallic bronze or silver module overlays. And we haven't even begun :o tell you aboutElement's Show Profiles that instantly recall talent's favorite settings, its built-in Telco controls, fully -integrated talk bat k h p and

Mic processing by Omnia. And durable? Element is nearly indestructible, ready to take whatever pounding ham-fisted jocks dish out

and keep going. You want examples? Element's avionics -grade switches are rated for more than two million operations. What look

like ordinary rotary controls are, in reality, bullet-proof optical encoders - no wipers to wear out or get noisy. The silky -smooth

conductive plastic faders actuate from the side, not the top, so dirt and grunge stay out. The high -impact Le xan module overlays

have their color and printing applied on the back, where it can't wear or chip off. The frame is made from thick alumina

that are stronger than truck -stop coffee. To find out even more about Element, visit A.A1kAudlo.com/Elemienti . Grab some coffee and

prep for a good, long read - remember, our marketers get paid by the word.

1, mil ti

Easy as n PowerStation combines

a console DSP engine with audio and logic and a network

switch, all in one box. As its name implies, there's a whole

lot o' muscle inside that burly frame, but that doesn't mean

it's complicated. In fact, setting up PowerStation r t,e,slr r. connect your studio gear with standard CAT -5 cables,

connect your console with just one cable, name your sources

and cet preferences with a browser, and you're ready to rock.

PowerStation makes building studios about 3.14 times easier

than ever.

Redundant power redundancy The power supply is the heart of any broadcast equipment,

right? That's why PowerStation is

with a sop, ,1.J, y poo.,r supply that sports enough amps to

power an arc welder. And for those of you who like to wear a

belt and suspenders, there's even a connection for

auxi i.rry h.ickup pier - with automatic switchover,

naturally - that kicks in if it's ever needed.

Fan free 8 PowerStation is silent and

- fanlf ss. Because studios today are already full of PCs, laptops

and playout servers clicking, whirring and generating heat

- who needs more of that? Not only is there no in -studio noise

with PowerStation, those big extruded heat sinks are just

plair cool. No pun intended (or maybe it was. We're like that,

you know).

Built like a tank Remember when

consoles were built to last? We do. At Axia, we're all about the

long haul. There are no compromises-PowerStation uses only

best -of -the -best components. Like studio -grade Mic preamps

and A/D converters. A rigid, steel -framed, EM -tight chassis

that shrugs off RF like Walter Payton brushing off tackles.

An ndustrial CPU designed for high reliability in harsh

environments. Beefy extruded heat sinks. Big, brawny handles

to wake rack -mounting easy. (And it looks cool, too.)

You're coveredAxia has the most comprehensive

warranty in the industry - 5 years parts

ondl sir sir. And (not that you'll need it),fr,,- ; t..c hnudl support, 365 -days -

a -year. We've got your back, my friend.

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AxiaAudio.com

Radio and TVautomation systemAEQ

Mar4 Suite Pro: AEQ launched itsfirst automation system in 1994 and hasrecently completed the development ofits third generation. The new architecture

has been built around the Microsoft SQLServer database engine, and incorpo-rates other complementary functions tomaximize broadcast and data security.Moreover, many new features have beenincluded, some of which were requestedby users, such as a Mix -Editor that lets its

users graphically mix sound on the playlistitself, and a multitrack editor

800-728-0536www.aeqbroadcast.comsales(oneqbroadcast.com

AC voltage regulatorsSuperior Electric

Stabiline BVRSeries: With anew, solid-state stepregulating design thateliminates full loadcarrying transform-ers and servo -motorcontrol schemes, theBVR is up to 40 per-cent lighter than other

solutions. BVR models

are offered in two stan-

dard ranges- narrowand wide to accom-

modate various installation needs (sourcesta bility and critical load requirements(-as

well as site location. The power that must

be corrected is greater for wide rangeunits than narrow range units. All modelsoffer individual phase control, NEMA 1enclosures allow for easy wiring access,it has low audible noise and low addedharmonic ciktortion

800-787-3532www.superiorelectric.cominfo@superiorelectric.com

Fiberoptic acousticalceiling tilesAcoustical Solutions

Acoustilight: Acoustilight ceiling tilesare a revolutionary LED plug 'n playacoustical ceiling tile system that is simple

to use and adds magic to any high -endceiling. With both a drop tile ceiling anddirect mount systems, the Acoustilight of-

fers premium acoustics, LED technology,

labor savings technology, and sheerbeauty to name a few of the benefitsyou will experience. Features include 1.0NRC rating, low -voltage light source, and

patent pending solid-state Star Engineembedded in even/ panel

800-782-5742www.acousticalsolutions.cominfo@acousticalsolutions.com

OAL- 1-RYG OAL- 1 -RRR OAL-3LB-RYG OAL-3LB-RRR

STUDIO ACCESSORIES800.779.7575

ACTIVE PANELS

AJP-WB AHCP-WB PJP-CB41111111111111111111110,

www.ramsyscom.com

PASSIVE PANELS

PHCP-WB

HEADSET CONTROL PANELS

HCP-515

6 June 2009

New products 27,832 products instock at press time!

Digital recorderSamson TechnologiesZoom R16: This recorder is a digitalmulti -track recorder, an audio interfaceand a control surface. With the abilityto record up to eight tracks simultane-ously, it's easy to capture a live bandor even a complete drum kit. The R16features built-in stereo condenser micro-phones. It also provides eight balancedcombination XLR 14" inputs. Use theRI6 to control each function of yourDAW software. Incorporate any of the100+ built-in studio effects to enhanceyour recording and use the pro -qualitymastering effects to complete that studiosound. You can even connect two R16svia USB for synchronized operation and16 tracks of simultaneous recording631-784-2200; www.samsontech.com

info@samsontech.com

Veneer and laminateacoustical doorsOverly DoorStudio doors: Overly's acousticalwood doors have STC ratings from 41to 49. Wood doors are provided withmetal framing systems and are intendedfor interior use only. Unique manufactuiing methods and patent pending designsmake for a light weight and higher STCrating. The doors are available in awide array of finishes. Choose from avariety o: cuts and wood species, sucl,as rift cut red oak or plain sliced mapleThere are many combinations available.Contact the factory for selection sheetsor veneer samples.

800-979-7300www.overly.com

overly@overly.com

broadcast gear from people you trust

Lowest Prices and Largest Inventory on EVERYTHING For Broadcast

BSWUSA.COM 800-426-8434

Automation systemArrakisXtreme-Complete: Xtreme-Com-plete is a radio station in a box. Onair, production, scheduling and loggingcan be performed at the same timeon this workstation. No additionalhardware or software is required. AnXtreme-Complete workstation is usedfor each on air channel in a facility.As an example, an AM -FM requirestwo workstations. For the other studiosin the station such as traffic, produc-tion, and news, Arrakis can supply apreconfigured Dell PC or the customercan supply their own PC. Xtreme fullysupports all types of on air operation:live, live assist, hard disk automationand satellite automation. The Xtremeautomation system features dual audiooutputs for program and cue. Up tofour audio streams can be mixed toprogram while cueing.

970-461-0730www.arrakis-systems.comsales@arrakis-systems.com

Equipment rackAPW Mayville (Stantron)

Nexnet: The Nex-netcabl ing cabinetis stylish, robustand specificallydesigred to saveinstallation andmaintenance timein the datacenter.Its unique doublewish -bone designallows cables tobe laid into thecabinet ratherthan pulled in

With wide radiuscable management accessories, 10Gand Cct-6 cables are protected dur-ing patching to preserve your systemsperformance. Currently available with42U spaces in 24" and 32" widths and24", 32", and 40" depths, it is uniquelydesigned for the datacenter.

800-558-7297www.apwmayville.com

BSW Broadcast

I

.7iOARTS ENGINEERING

FREE Phone ModuleAudioarts Deal at BSW! Free phone module ($657 value)with purchase of any R -55E modularconsole through July 15th

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Radio Systems aucaffer Millenium Series 6, 12, 18 and 24 -channel analog consoles withbalanced I/O and complete monitor sections

6, 12, and 18 -channel digital consoles, analogand AES/EBU capable, with 32 -bit resolution(IP-networked versions available)

Choice of 5 -pin or or RJ-45 connectors

12 ch. Analog Consoles starting at $6995 MSRP

Call BSW For Lowest Price: 800-426-8434

Visit BSWUSA.com forspectacular Su' 5,on StudioHub+ Products.

,roadcast ear from people you trust

Broadcast Supply WorldwideKnowledgeable Sales StaffBSW's sales professionals have decades of real -world

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p

June 2009 27

2009 NOEISHOW

TechnologySpotlight:IP Audio System

We used to call them audio con-soles and routers. Today there aremore audio-over-IP routing and mix-ing systems than ever before. Thisin -studio application has become,the new backbone For an audionetwork, and several manufacturers

have found a unique way to enterthe field. Most of them are focusingon providing flexible systems witho lower cost of investment.

Wheatstone has rebranded itssystem as the WheatnetkP (previ-ously called the E'). While the basic.f Jnctions are the same, the systemhos added several new modules- called Blades - including theMic Blade.

Wheatstone Mic Blade

Logitek has begun shipping theJetstream Mini, its IP-based engine.To complement this system, the newFilot mixing surface provides manykey features to create an economi-'cal audio system. Axia has also,introduced a more economicalsystem called Powerstation (seethe Radio magazine Pick Hits onpage 16.)

1111111111111.1.1OEM EIJI' EMU MOM OL/LIC10111. If ICI

Logtte Pilot

Rounding out the new surface:offerings is SAS with the M -Class,which interfaces to the SAS familyof routers.

The Harris Vistamax systemsdebuted several new features, asr.did AEQ with the BC 2000 D withT-1 and Ethernet support and nematrix features.

Dual microphonepre -amplifierMusicam USA

.,

Mic: The Musicam USA MIC is a pro-fessional solution for all applications inwhich a microphone input is not avail-able or is of insufficient quality. Costand space constraints often compromisethe performance of pre -amplifiers fittedto inexpensive mixing desks, portabledigital recorders and PC soundcards.External microphone pre -amplificationfrom a MIC can noticeably enhanceoverall performance, giving a widerrange of gain and a reduction of noiselevels

732-739-5600www.musicamusa.comsales@musicamusa.com

Modular USB-poweredsound cardYellowtec

ell11111111111111111111111111111011111111111N

t(41. ms

PUC2: PUC2 is a professional USB-powered soundcard with digital andanalog audio interfaces. It combinesfailsafe installation with a new modu-lar design. It still features PUC'n'Playtechnology while improving audioquality to deliver up to 24-bit/192kHz.AES-3 is the standard interface of everyPUC2 soundcard. The modular designenables delivery of varying interfacesfor the back. The analog line input/output module provides professionallevels +15/+18dBu full scale. Themicrophone input module with 48Vphantom power and up to 60dB gaindissolves the need for additional micpreamp equipment.

+49 2173-967 30www.yellowtec.cominfo@yellowtec.com

ew productsTRE add-onBroadcast ElectronicsTwitter Plug-in: The Twitter plug-infor BE's The Radio Experience (TRE) data

management system takes advantage ofsocial networking to build online com-munities and connect stations to listenerson a whole new level. With this plug-inand through the Twitter.com micro blogsite, stations can broadcast "tweets" ofcontests and song and weather informa-tion to listeners on their cell phones ordesktops. Listeners also can tweet theirfavorite station with song requests andsend micro blogs of events in real time asan interactive participant in the station'ssocial network. The Twitter applicationis a first in the industry, and is availableas an add-on option for new as well asexisting TRE systems in the field.

217-224-9600; www.bdcast.combdcast@bdcast.com

Portable headphoneamplifierJK Audio

Remote Amp Three: Remote AmpThree provides a listen -only connectionfor IFB or full bandwidth audio monitor-ing. The XLR line level input accepts either

a balanced mono signal or a one ortwo channel party -line intercom feed.The XLR source switch selects betweenbalanced input and intercom monitoring.The intercom mode allows Remote AmpThree to work with one or two channelintercom systems and provides separatevolume controls for each channel. Theintegrated speaker is disabled whenheadphones or earphones are con-nected. The' /2W, I/4" headphone jackwill cut through any crowd noise withoutdistortion. Connect a mono IFB earpieceor stereo headphones to the 3.5mmearpiece jack. Remote Amp Three ispowered by one 9V alkaline battery. Ifintercom power is available on eitherpin 2 or 3 of the XLR jack, this powerwill automatically override the battery,but will not charge the batter

800-552-8346; www.jkaudio.cominfo@jkaudio.com

28 June 2009

New productsDynamic stereo monitorheadphonesAudio-Technica

ATH-M35:Employing thecompany's lat-est transducertechnology, theATH-M35's of-fer sonic accu-racy in a designengineered toprovide com-fort for hours oflistening. Key

features include a foldable design foreasy storage and a rugged storagepouch, enhancing the headphones'durability and lifespan. The ATH-M35'shave a low -profile, closed -back design,providing clarity and isolation in high -volume listening situations. The head-phones feature a neodymium magnetstructure and have a frequency response

of 20-20kHz.330-686-2600

www.audio-technico.comsoles@atus.com

PatriotCC1E114F1177

On -air phone interfaceBroadcast BionicsAnywhere: You already have listen-ers who stream your station throughtheir computer via the Internet. How doyou ensure that your talk show still getslive contributions from those listeners?Anywhere is an amazing new Web com-munications platform designed especiallyfor radic stations allowing listeners tocommunicate with the studio from anycomputer. By using the Anywhere portalon your website, one click connects themto your studio, and allows them to speakand share video using a webcom, chatwith the studio using instant messaging,register opinions for a track and agreeor disagree with a discussion all usinga simple click of their mouse A simpleregistration process captures all the listener

information you need in the studio to beable to pe-screen contributions and evena photo, and using instant messaging, thestud io ca I screener can continLe to assess

suitability to progress the call to air.+44 1444 473999www.phonebox.cominfo@phonebox.com

PCI Cobranetsound cardsAudio Science

ASI54xx Series: The ASI5402,ASI5408 and ASI5416 are professionalPCI sound cards designed for use inthe installed sound and entertainmentmarkets. Using Cirrus Logic's CobraNetiechnology for streaming audio over Eth-ernet, the ASI5402 provides two chan-nels of CobraNet receive and transmit,the ASI5408 provides eight channelsof CobraNet receive and transmit, andhe ASI5416 provides 16 channels ofCobraNet receive and transmit. Thesesound cards can be connected to anyCobraNet compliant H.302-324-5333; www.audioscience.com

sales@audioscience.com

Broadcast Rated TVRO Antennas

Full lime of Prime Focus Options:

3.1 M, 3.8 M, 4.5 M, 5 M, M, & 7.5 M

( KU, C/KU and Mulfibeam Feeds

Multiple antenna sizes

and frequency bands

PHONE. 517 630-2662corn WEBSITE www.cobham.com/patriot

FAX: 517-630-2862

Full One of components andessorles such as:

L

Fe nsSnowDe -Ice S msFiltersBUC'sOMTsActuatorsTest EquipmentControllersFiber OpticsNon -Penetrating MountsUniversal MountsStainless Steel Hard '

June 2009 29

2009 NOBSHOW

TechnologSpotlight:Portable Recorders

With the advances in digitalaudio, capturing high -quality audioin the field seems like child'sBut the recording interface isan important consideration.

There has been a boom in por-table recorders over the past few'years. There are a plethora ofhandheld stereo units, and nearly.as many multitrack units. Still, theneed to accurately capture audiowith minimol effort is the importantconcern. New units from Tascam,Edirol and Zoom add to the ranksof available units.

Yellowtech IAt s convention, Yellow-

tec introduced the IXM, a handheldrecorder mic. Yellowtec has com-bined the best features of severalrecorders and packaged ta recognizable form fact

And since so many peopean Ip now, you knew there

was going to be anpp for professional'udio recording.udiofile Engineer -g introduced Fire,

an !phone app thatpresents a familiarand practical audiorecording interface.

Audiofile Fire

One possibly unexpected pairingof technology adds portable record-ing to the familiar audio codec.The same device used to transmitnigh -quality audio from the field to

studio in some cases offers ay to record the audio as well. Inition, wireless mic systems, likeZaxcorn TRX900 series, have

added recortiapability.

Audio encodingOmnia Audio

Omnia A/XE: The next generationof PC -based audio processing software,

the A/XE can process audio for avariety of applications. It runs silentlyas a background service, can be fully -managed and configured remotely witha Web browser, and can process andencode multiple streams in various for-mats simultaneously. Minimum computer

requirements are Windows XP or later,521MB RAM, 20MB free hard -drivespace and a network card. It can encodedirectly to MP3 or AAC as well as feeda Shoutcast-style or Windows MediaServer in the MP3 format, or feed AdobeMedia server an AAC stien-216-241-3343; www.omniaaudio.com

info@omniaaudio.com

Equipment racksBeldenXMF and XSF: Part of a series ofequipment racks that also includes theXME and XMER models, these racksare engineered for flexibility in systemconfiguration while also facilitatingcable installation and management.XSF racks are designed for gangedinstallations, while the XMF can be usedstand-alone or ganged. The weldedsteel frames are available in up to 26heights and up to four depths. TheBelden Quick Mount System accom-modates flexible, fast and easy cablerouting. Optional components includereversible doors, riser bases, side andtop panels, spacing panels, EIA rail kits,drawers and front -mount work surfaces.Accessories include shelving, mountingdevices, cable -tie mounts and othercable management support options.Door options include perforated, solidglass and vented doors, and a varietyof top -panel options can provide passiver-nnvective cooling

800-BELDEN1; www.belden.cominfoCAelden.com

ew productsHigh voltage detectorHilomastWireless Sigalarm: This detectorfeatures a detection frequency of 50-60Hz and four working states. Alarmlevels include: normal (no alarm); caution(high voltage detected at safety distance,

audible visible alarml; warning (highvoltage detected at dangerous distance,audible and visible alarm plus relay con-tact outputs); and no data (there is not con-

nectivity between sensor and main unit,audible and visible alarml. The sensitivityis adjustable; it features a built-in buzzerand external speaker. Up to four remotesensors can be accommodated, and ithas relay switched outputs for externalcontrol and alert devices.

407-688 2806; www.hilomast.comsales@hilomast.com

Signal switcherWhirlwindAB -8: The AB8 is an 8 -channel, bal-anced, bidirectional signal switcherin/2 out, or 2 in/1 outl. It auto -senses

loss of input on its eight primary inputsand automatically switches to second-ary inputs for backup in live trackingapplications. The switcher can alsobe used manually to switch betweeninputs and outputs when multi -trackingin a studio. Channels can be switchedindividually or globally and AB8 unitscan be master/slaved for switchinglarge numbers of channels.

800-733-9473www.whirlwindusa.comsales@whirlwindusa.com

FM transmitterEcresoFM Series: This new product line hasbeen designed to replace the existing1 KW to 10kW FM transmitter line.The new 3RU power amplifiers aremore space efficient, producing lkWinstead of 500W. It is composed ofeasily interchangeable modules thatare hot swappable. Each module isredundant and includes two MOSFETswith an independent power supply. Thenew Ecreso FM transmitter product linecan be controlled via an RS232 localinterface or via TCP/IP

305-249 3110; www.ecreso.cominfos@ecreso.com

30 June 2009

New productsoriginal art panelsAuralex Acoustics

Sonic Print by Eric Waugh: .yu-ralex has partnered with inuependentartists, such as Eric Waugh, whoseartistic themes embrace the excitementand energy of urban life, romance,music, pets and still life. Sonic Printcustom -printed, artistic Pro Panels arefabric -covered acoustic absorptivepanels designed as artwork. Users areno longer limited to single color fabricchoices, and can now outfit any spacewith paintings, drawings and photog-raphy of any kind. Auralex is currentlynegotiating several licensed propertiesto provide additional graphic options.

317-842-2600; www.auralex.comauralexinfo@auralex.com

signal analyzerAnritsuMS2690A: The MS2690A/MS269 I A/MS2692A signal ana-lyzer leads the industry with world -classmeasurement performance and speed.In the 50Hz to 6GHz-band, it offersbest -of -class total level and modula-tion accuracy, as well as widebandanalysis. At frequencies above 3GHz, itsupports high-speed and high -accuracymeasurements. In addition, superior RF-performance-based FFT analysis over awide bard up to 125MHz, coupled witha vector signal analysis function as wellas a digitize function for high -accuracycapture of signal waveforms as digitaldata, support both R&D of rext-gener-ation wireless communications systemsand function tests of devices and basestations requiring high performance.Moreover, fast Tx/Rx measurementfor each application is made easy byinstalling the vector signal generatoroption aid analysis software

800-ANRITSU; www.us.anritsu.comus-sales@anritsu.com

Radio is our main line, not just a side -line.

State-of-the-art design

Proven reliability

Cool and blue - no boring black or

gray here!

R 0. Box 389, 188 Harrison Rd., Bridgton, Maine USA 04009(207) 647-3327 (888) SHIVELY FAX (207) 647-8273

sales@shively.com www.shively.com

- An Employee -Owned Company -ISO -9001:2000 Certified

TransmittersPTEKSmartSe-ries: Thesetransmittersare small,high -power,

hot-plugga-ble units that

can be oper-ated in HDRadio mode with the addition of an exciter

and by selecting HD Radio or HD+FMmode on the front panel. Designed for thefuture of radio, the new Smart Series arefeature -rich with tri-mode operation, andhoused in a 19" chassis with an easy -to -open front panel for greater accessibilityand quick installation. The touch screencontrol panel allows for ease of switching

between main readings such as forwardand reflected power, PA voltage and PAcurrent. The built-in Web server providescomplete monitoring and control of yoursystem from any location.888-889-2958; www.ptekpower.com

sales@ptekpower.com

IJune 2009 31

2009 NfrEISHOWExciterBext

LEX 150: The new Lex 150 offers150W of power. Main features include:direct frequency programmability fromfront panel; built-in, selectable, very -highseparation internal stereo generator andfast audio clipper; USB port (front) for PCconnection and two independent RS 485ports lrear); up to seven presets allowingfor back up to multiple stations; built-in,front panel programmable FSK ID keyer bysoftware for auto -ID of translators; telemetry

and remote control interface built-in; fast ac-

cess to programmability, functions and allreadings from front panel via user-friendly

menu display; proportional auto-foldbackof output power in the event of excessiveVSWR; adjustable power output from 0to 150W with soft -start; automatic power

control maintaining the output at any pre-set level; and voltage selector for 120 or230Vac operation.

619-239-8462; www.bext.comsales@bext.com

Blanking panelElectrorackScale -IT: Electrorack's patent -pendingScale -IT blanking panels easily blockopen rack units in an enclosure. Light-weight, snap -together designs allowsusers to stock one size panel andquickly scale it to fill rack unit openingsof any size. The snap -together, livinghinge design creates a seal to preventairflow leakage between panels. Thepanels are reusable, so you won't haveto worry about cutting panels to thewrong size. All unused rack units atthe front of a rack should be filled withblanking panels to prevent unwantedhot exhaust air from re -circulating tothe front air intake of the equipment.Failure to utilize blanking panels canlead to increased equipment operatingtemperatures, which eventually leadsto premature failure714-776-5420; www.electrorack.com

sales@electrorack.com

STREAMON 0

STREAMONBUILT BY BROADCASTERS FOR BROADCASTERS

ew productsConsoleStuder

--...... 7I ..... . . "

, ,

On -Air 2500 Modulo: nis consolehas separate modules for fader baysand master section, along with a rack -mountable mainframe that houses thepower supply and host processing. Thesemodules can be recessed, all cablesintegrated within the furniture and themainframe hidden appropriately. Thefader strips include a graphical OLEDscreen, which contains a channel label,level and gain reduction meter and pa-rameter readouts, adjustable via a rotaryencoder and two push buttons below thedisplay. The large TFT color touch screen

uses Studer's patented Touch'n'Actionsystem, where only the most importantfunctions have hardware control elements

in the channel strip, making the operationof the console stress -free

818-920-3212; www.studer.chsales@studer.ch

STREAlvION

Complete End to EndSolution

Built by Broadcastersfor Broadcasters

*moue

Superior royalty reports

Plug and Play set-up

Perfect for Large Networks

We configure and maintain

www.StreamOn.fmUS: 951-801-2309

Can: 780-438-1482

32 June 2009

New productssolderless

connectorsBTX

Max Blox CA-MX35M, CA-MX35: Soldering .3.5mm stereocable mount connectors is solved withthe patent -pending CA-MX35M. It is

a 3.5mm stereo cable mount maleconnector that terminates with just ascrewdriver and is ideal for use in

applications where computer audio orIR control are used. The CA-MX35Mconsists of a 3.5mm stereo plug withan attached screw terminal block, alongwith a two-piece, snap -together hood.The rugged connector allows installers to

terminate a 3.5mm stereo cable mountplug without the use of a soldering iron,saving both and money.

800-666-0996; www.btx.cominfo@bi-tronics.com

2009 NOEISHOWMulti -length power cordsMiddle Atlantic Products

11110mmo,4 I allow

, -

Signal Safe: With these cableoptions, installers can replace longerstandard power cables to eliminateunnecessary cable slack in racks. Thecords are now color -coded with a boldblue or red stripe to facilitate circuit iden-tification. All power cords minimize acmagnetic fields, cutting field strength bymore than 80 percent. The power cordsare available in six lengths from 6" to48" and sold in packs of 20. They alsofeature straight or right and left angledplugs to provide more optiors.

973-839-1011www.middleotlantic.comsales@middleatlantic.com

Sharp tunedIBOC mask filterERI-ElectronicsResearchFM MaskFilter:

,lese sharp -

tuned filtersallow opera -ton of simul-cast analog and digital IBOC system atthe higher -10dBc power level withoutspectral re -growth that exceeds FCCFM Mask requirements. The new filtersare based on ERI's 970 and 973 SeriesFM Filter Cavities and are configured asconstant impedance filters with the addi-tion of non -adjacent coupling loops thatallow the filters to maintain a very sharplytuned pass band. The filter sets can beconfigured to handle power level up to60kW analog, plus 6kW digital. Thesets are temperature compensated andcan be configured for floor mounting orinstalled in vertical racks

812-925-6000; www.ERlinc.comsales@ERlinc.com

Step up to a Crown

CROUJr1 BROADCASTI- \l Transmitters from 30 watts to 10kW with optional built in audio processorFM Translators with built in receiversFrequency agile from the front panel3 -Year warrantyCompact-small footprint "7' It..;_:1

Low power (up to 600 watts) able to sow monitorVSWR and control power via remote control. witchun

lirCurrent Crown Users-You can take advantage of Crown Broadcast's exclusive unitupgrade program. With this program you will be able to send in your current function-ing Crown product and have the unit renewed to like -new condition complete with 2 -year warranty. You can also have the units powered up from 30w to 300w and from100w to 300w. Upgrades are also available for the receiver board and audio processor.This program allows for a long-term investment in your current product without theinvestment in a new product.

Crown Broadcast IREC, 25166 Leer Drive, Elkhart, IN, 46514 www.crownbroadcast.com ph 866-262-8972

June 2009 33

2009 NOBSHOW ew products(phone appModulation IndexTuner 2 Hi-fi Radio 1.0: Tuner2 Hi-fi Radio is an app for Apple 1phone/Ipod Touch that uses the Tuner2 Internet radio directory service.Apple 'tunes, is powered by AAC encoded audio content. HE-AAC is the next generation audio codec: It provides higher efficiency. By us-

ing compatible streaming encoder software it is now possibl,- stream audio information in real-time without custom software solutions.909-860-6760; www.indexcom.com; info@indexcom.com

MIAcoustics FirstMaterials to Control Sound and Eliminate Noise

For Performance Spacesor Production Places

From practice spaces to professional recording studios. we can helpyou get the materials you need to fit your application and budget. Ourproducts include acoustical foams, fiberglass panels. diffusers. bassand corner traps. vibration control. acoustical wall fabrics, ceiling tiles,modular enclosures and various other acoustical materials.

Toll Free 1.888-765-2900Web: http://www.acousticsfirst.com

Multi -studiophone systemTelos Systems

VX: Telos VX

lares phone

lines acrossa number ofstudios using

standard IP

technology. It is a scalable system. Gate-ways are ova ilable for POTS, T 1 /E 1 , andboth BRI and PRI ISDN. There is a hybridper line, allowing multiple calls to beconferenced and aired simultaneously with

excellent quality. The VX Director Phone has

two large, high -contrast color LCD panelsthat provide status, detailedinformation and fader assignments. Textcan be written to the line fields to describe

calls from the Telos Assistant Producer PC

application. The VX Assistant Producer hasa built-in audio recorder/editor.

216-241-7225www.telos-systems.com

telos-info@telos-systems.com

0000000

Crescend RF AmplifiersEngineered to Perform...Built to Last.

CrescendTechnologies is the largest, independent manufacturerof high power, RF amplifiers for the Broadcast Industry.

We manufacture the highest quality amplifier available for the 940-960 MHz,Moseley Starlink SL9003 Q and it is backed by our premiere 3 year warranty!

800 -USA -MADE www.crescendtech.com

LPA900-10-1ROR, 940-960MHz, 1W l/P, low 0/P 28VDC for rated operation+/- 1VDC (Built in InternalPower Supply 110 VAC)

TECHNOLOGIESISO 9001 Registered Firm

34 June 2009

Photo BlogO Welcome to the2009 NAB Show.

Joe Klinger(left) shows thenew Bluetooth-capable devicesfrom JK Audio.

fi) The Associationof Public Radio

Engineerspresented theEngineeringAchievementAward to Don

Danko of Cincin-nati Public Radioand John Kean ofNational PublicRadio. Photo byDan Mansergh

0 Bob Orbantakes time todiscuss audio

processing ideas.

0 A reception washeld following theBroadcast Engi-neering Confer-ence sessionson Sunday and

Monday.

0 John Hartzellof AEQ discusses

audio codecoptions.

O Logitek's FrankGrundstein walksthrough IP audio

routing andcontrol surfaces.

O Tom Scott ofCox RadioBirmingham

accepts the Radiomagazine Excel-

lence Awardstrophy from Erin

Shipps and ChrissScherer. Paul

Barzizza of Harrisworked on thestudio project.

Co Art Constantinegreets a long-time

ATI user.

tD, It's a portableHD Radio receiv-er. This prototypewas on display inthe Ibiquity booth.

2009 NOEISHOW

June 2009 35

2009 NOBSHOW Photo BlogO In the Arrakisbooth, a small,

stand-alone con-sole is all that's

needed for this at-tendee's project.

A The SBE boothoutside the South

Hall was busyanswering ques-tions about theSBE and sellingreference books.

Killer Trackshad some uniquelistening stations

set up.

0 The NAB Engi-neering Achieve-

ment AwardWinners: Sterling

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A major tornado takesWCFB off the air and sets offa nearly two-year rebuild.

By Steve Fluker

June 2009

Before

er know wen a disaster will strike.O ursday ni Feb. 1, 2007, I went

slee looking 'orward to a three-daynd ai spen ng a day at one of Orlando's

ous theme par The weat er forecast calledr a cold Font t move tnroui during the night,

cefi clearirg and turning cooler by morning. Youan't ask fcr adfithing

A:"4' -..._ ,

_,.;.e: '' . -;0?",,3 "--- -\ft6"..,....... ."...-- - -0

..""- `0 ........... - -

The tornado leftmounds of debris

in its wake

The front did move through, and around 4 a.m. thenext day, I received a phone call that Star 94.5 FMwas off the air. I dialed the tower site's remote controlbut the phone rang with no answer, so I turned on mycomputer and tried to connect with another wirelesslink, and again no luck. Doppler radar was showing asevere storm rapidly moving through with winds in excessof 70 MPH. There was also a signature of circulationright at our tower so I called another engineer and wemobilized. As we neared the site we found trees downand power lines blocking the roads and lying acrossdeep puddles. We were not able to see the tower or itslights, but it was dark and the rains were still very heavyso we still held some hope.

Damage tothe racks

The hope that this was just a generator failure faded fastas the skies brightened and it became obvious there wasno longer a tower standing. Soon we were able to seeenough to safely get around the power lines and walkthe last half mile to the site. We were met with a scenethat is permanently etched in my mind. A borderline F3/F4 tornado had cut a path across our property, directlyhitting the building and our 1,500' tower, bringing it

to the ground. The twister continued its path through aneighborhood less than a mile away where 13 peoplelost their lives. Looking through the rubble we quicklyrealized that the building and everything in it was atotal loss and we needed to get started on the longrecovery process.

42 June 2009

Back on the air in about to hoursThe first step was to get back on the air as quickly

as possible. Cox owns another tall tower across townwhere I have two FM stations on a combiner system, sothat was the obvious place to move to first. Our Atlantaengineer got on the phone with consultants and attorneysto work with the FCC for the necessary STAs. Our Tampaengineer hit 1-4 with coaxial line pieces and transitionsto get a low -power transmitter tied into the combiner's

wide -band port. At 2:37 p.m. the same day, we hadreceived FCC approval, set up the temporary transmitterand STL, and had the station back on the air, but thatwas just the beginning of the process,.

This site worked to get us on the air, but its locationrestricted our power so we needed to keep working.Fortunately, we owned yet another tower right in themiddle of the market and began working to build a bettersite capable of covering the full metro area. ERI rushed

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Equipment ListAPC UPSBird BPMBurk ARC Plus, Auto Pilot PlusDielectric coax switchesDielectric Dibrid, DCR-MERI FM antenna, HeliaxHarris CD Link, Flexstar HDX, HT 35, HT25,

HT25/Z32HD+, Z16, Z32Intraplex STL PlusMark STL antennasMoseley StarlinkOldcastle Precast buildingOnan 125kW generatorOrban 8500HDStainless G-8Tsunami 5.8GHz dual E-1

us a four -bay antenna, which a -rived on Saturday night.A tower crew arrived from Texas on Sunday and wehad a Heliax cable complete with hangers delivered onMonday. Because this tower s.te also houses a 50kWDA2 AM station, we had to run a partial proof before wecould begin hanging the antenna. Electricians installedthe power for a Z16 transmitter that Harris was workingaround the clock to provide. The transmitter arrived onFriday on a Fedex Custom Critical truck. All the crewswere in place and knew their jobs, and 1 hour 15 minutesafter the transmitter was taken off the truck's lift gate, wewere on the air with an ERP of I 8kW right in the middleof the market. This was still only a temporary solutionbecause the signal did not cover Davtona Beach - theactual city of license - very well.

Even during this week of installation. we had our localand corporate offices working on a lease with AmericanTower and licensing with the FCC to relocate to a 1,600'tower located about 9 miles away from our original site.ERI had a tower crew available who had to remove aplatform from the tower for our antenna to fit just belowthe 1,500' level. Dielectric provided us with an eight -bayantenna and Harris shipped a 35100 transmitter. The

station was fully spaced as a CO from this location,so the FCC allowed us to file for a new license

and at the same time also granted anotherconstruction permit so that we could

rebuild and return to the original site

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as a full Class C station again.One month after the tornadowe were back on the air at fullpower and height covering theentire original area. This tooksome of the pressure off andallowed us to focus on the newconstruction the right way, butwe still didn't slow down.

The clean up beginsBack at the disaster site, work continued

even while we were putting up the tempo-rary sites. Twisted steel had to be removed,an environmental company was hired toclean up a spill from our diesel generatorfuel tank, and the rubble from the buildingwas removed. A salvage company wassent in by the insurance company to recover

anything possible from the remains of thebuilding. Blueprints fora new building andtower were already in the works so thatthe proper permits could be applied for.We also had an engineering firm conductextensive testing complete with sonograms

The new transmitter line-up

on the old tower and guy wire foundationsto certify that they were structurally soundfor a new tower. The foundations passed,however the main tower foundation hadto be upgraded to meet the latest towerREV G codes.

Because we were starting from scratch,we had a unique opportunity to designthe top section of the tower to perfectlymatch the antenna, to provide the optimumsignal coverage. For this task we broughttogether the design teams from Stainlessand Dielectric along with our consultant,Dean Sargent. An initial pattern study wascompleted with a scaled model and the

46 June 2009

Three steps to improvingtemporary facilities

First Backup

..."7""

Second Backup

ERI SHPX four -bay mounted at300' in Pine Hills. FL

Feeding a wide -band port of aDielectric combiner to a CBReight -bay, three -panel antenna at1,500'

Third Backup

American Tower in Orange City.Dielectric eight -bay DCRM side -mount enter na at just under1.500'. This antenna was movedto the new tower to become theaux antenna mounted at 1.200'via a 37," rigid Dielectric line withUltimate Bulets. New Main antennawas the same as that destroyed.another Dielectric eight -bay DCRM

antenna top -mounted on the tower at 1,485'. HAAT fed via a 4" rigicDielectric line with Ultimate Bullets.

Optimizing the new antenna for WCFBRebuilding the transmitter facility for INCFB meant theproject could begin with a clean slate. See how the stat onwas able to optimize the antenna anc the tower to maximizethe signal over the target listening audience.www.RadioMagOnline.com

results were used to design and constructthe top tower section. The completed topsection was then shipped to Dielectric fora full-scale pattern study complete with alleight bays. The steel, transmission lines and

antennas arrived on property in late Sep-tember, only seven months after the storm.For security reasons we stored the copperin locked trailers and hired off -duty LakeCounty Sheriff's deputies for protection.

We chose to replace the building with aPrecast model from Oldcastle. This allowedthe construction to take place offsite whilethe tower was being erected. The 30'x 40' building was then shipped in sixsections to be set in place (see install on

page 43). Unfortunately this is where wehit major delays. It was necessary to locatethe new building slightly farther away fromthe tower than the old one. Also, to makebetter use of the inside area of the build-ing, I had it rotated 90 degrees from theoriginal building's orientation. This raisedred flogs wih the county who then requirednew site plans to be developed and allthe construction to be scrutinized, whichcreated a delay in the permitting proo-,of more than seven months.

To compensate for this delay, I had theequipment racks shipped to our studio.There we were able to mount all the equip-ment and complete about 80 percent of

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June 2009 47

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the pre -wiring while waiting out the descry. Harris built the newHT25/Z32HD+ transmitters tied together with a DielectricDibrid combiner in a Split -Level configuration and waited forthe green light to ship. The building arrived in September andwas assembled. Next we insta led the transmission lines andequipment. Everything came together and at 5:30 a.m. onOct. 25, 2008, we went on the air from the new reconstructedtower site, but the work was still not over.

I operated the radio station on the new antenna for a weekto ensure there were no initial problems, and then we went towork moving the transmitter and antennas from the temporarylocation to the new site. That transmitter is now our back-uptransmitter and tFe eight -bay antenna was mounted on thetower at 1,200' as an aux antenna. The entire system wasdesigned with the capability to increase the HD Radio powerlevels to the new -10dB standard if and when it's approvedby the FCC.

During April 2009 we were finalizing the claims with theinsurance company. We have also installed an emergencyback-up transmitter at our studio location to eliminate thedown time should we suffer another disaster in the future. It'sbeen a long rood but very rewarding in the end, and thebest part, our ratings never suffered during the disaster.

Fluker is the director of engineenng for Cox Radio, Orlando.

Extensive before and afterphotos, floor plan, RF diagramand transmitter equipmentlayout at RadioMagOnline.com.

FACILITY FOCUSThe technology behind WCFB

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June 2009 49

vwvw. corn

Tips, tricks, hints and morePower downDecently several of the major networks have

pgraded their satellite delivery platforms.These new systems are from three incompatiblevendors, but all have similar features - such asaddressability and remote store and forwardcapabilities. They also have analog RF signals that are much more fragilethan their predecessors. It is possible to have a legacy receiver working

properly on a particular satellite dish while anew generation receiver shows a marginal signal(or no signal at all) from the same dish. Shouldyou encounter this problem the first thing to dois remove any inline amplifiers or amplified split-ters. Some of these amplifiers have increasedthe noise floor on a satellite feed to the pointthat the newer receivers can'trecoginze the RF. Whereverpossible, feed the new receiverwith a direct feed off the LNB.Then split that signal to feed thelegacy equipment.

Inline power for the LNB of a satellite dish shouldbe provided by an external power supply if youintend to feed multiple receivers from it. This isalso a good idea if you have a long (300' ormore) cable run between the receiver and thedish. All of the new generation receivers have aselectable LNB power feed option, and it shouldbe switched off if you don't use it. Selecting thisoption is easy:

Landry is an audio maintenanceengineer at CBS Radio/Westwood One New York.

Do you have a tech tip?Send it to us at

radio@RadioMagOnline.com

50 June 2009

Do the dishesThe warmer weather almost always brings

satellite reception problems. Some prob-lems are unavoidable (such as the sun outageperiods in early spring). Others are preventable

with some routine maintenance. Regardless ofthe location (city or rural) wildlife often set up

housekeeping in or around a satellite dish. It is agood idea to inspect the dish as early in springas you can, and evict any birds nesting near

Switch to safetyMake sure your transmitter sites are

secure. The spring is a goodtime to verify all gates and fencesare in good order and access toareas of high RF voltage such as

By John Landry, CSRE

For the Wegener !pump:On the Front Panel:1. Press the right arrow button until the display

reads "unit setup". Press enter.2. Press the right arrow button until the display

reads "transport in setup". Press enter.3. Press the right arrow button until the display

reads "LNB power". Press enter.

For the IDC Max:On the Front Panel:1. Press check mark2. Press up arrow 15 times until it says LNB.3. Press right arrow4. Press check mark5. Press up arrow to change Disabled/Enabled6. Press check mark to saveA similar choice exists in the X -Digital Pro -4

receiver menu.

the feedhorns. later in spring, wasps may build anest, and most of the time they do it directly insidethe feed horn, eventually cutting off all RF. Be sureto also check the back and underside of the dish(I once had a very large hornet's nest on the rearof a 4.5 meter dish that was all but invisible fromthe front - those hornets weren't happy with usclimbing on that dish).

dog houses, towers and transmissionlines are only not accessible to un-authorized people. Check securitylights, alarms and cameras to makesure they are working.

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FIELD REPORT vwvw.RadioMaOnlinacom

Burk ARC Plus By Michael Kernen

It was not all that long ago I relied on a Harris facility control system that useddry pairs to communicate between studio and transmitter sites, their modemsusing FSK at something like 110 baud. Moseley and a few others made systems

like this enabling broadcasters to move the point of control from the transmitter tothe studio effectively eliminating the full-time transmitter engineers' job.

Those systems had the same three basics we use today: Telemetry in the formof status indicators and metering combined with control via contact closures.Burk has made its own inroads in the broadcast facility control marketplace.Fact is, it has become the foremost purveyor of such technology, even winning

Pick Hit awards for its ARC Plus family componentsthe ARC Plus, Plus -X 300 and Plus -X AC -8.

What makes a better facility control system?Flexible connectivity, rock -solid reliability, expand-ability and the ability to automate corrective action- all flavors of the aforementioned are includedin Burk's ARC Plus.

System overviewARC Plus is available with or without the Enhanced

Speech Interface. Status and metering inputs areadded by the 1 RU Integrated Input Unit (IIU), whichsupports 16 of each. Up to 256 channels of statusand metering are available. Command channelsare added eight at a time by installing IntegratedCommand Relay Units (ICRU) (eight raise/eightlower). Both units connect via Burk's Plus Bus network,

Performance at a glanceP -based

remote control

Vacuum FluorescentDisplay

E-mail alerts andnotifications

Expandablesystem design

256 meteringchannels and

status channels

256 relay pairs

512 virtual channels

which is essentially RS -422. A single system canscale to more than 1,000 sites.

There are several compelling options and acces-sories for the Plus. The Plus -X 300 I/O Interfaceallows system connection of eight status or metering(in any combination), and eight command channelsto be placed anywhere there is network access.The ARC Plus SL is essentially a lower cost ARCPlus without the front panel controls that worksexclusively with Plus -X devices. Plus Connect isa direct interface between the Plus system andseveral popular transmitter models. Plus -X AC -8 isan eight -outlet power strip that can be controlledvia its built-in Web interface or fully integrated into

an ARC Plus system. A variety of accessories areavailable from arc and flame detectors, severaltemp sensors, voltage and current sensors, evena tower light monitor.

ConnectivityThe ARC Plus features an excellent Java -based

Web interface, mobile Web access via Blackberry,(phone, etc. and the company's much -improvedAuto Pilot Plus software. Simple interaction is ac-complished with Burk's Enhanced Speech Interfaceand any touchtone phone. ARC Plus communicateswith its brothers via IP over closed or publicnetworks. Control points can be located literallyanywhere there is Internet access and each unitcan see any other unit. A straight modem -to -modem

connection is supported for those lacking Internetaccess at the tower.

The ARC Plus is extremely easy to get started. Wedecided to connect our existing ARC 16 equipmentvia the plus' rear panel RS -232 port and after afew mirutes in Auto Load (included) we had fullcontrol of our site. To date we have expandedthe system to include five sites each with their ownunique combinations of I/O and accessories. Afterspending a little time with the Auto Pilot software, I

created a custom view that we continuously displayon a 37" LCD monitor in the engineering office(see photo, next page). Custom views allow usersto build a collection of meters, status indicatorsand conzrols, along with a variety of other elementssuch as Web content, SNMP content, even a BirdPower Meter. With it we can keep a close eye onthings w thout having to log in. We monitor a widerange of systems' statuses here. Our UPS system,all of our critical PPM encoding, silence detectors,room temperatures, and we have room for plentymore as needs arise.

I've grown to appreciate the Plus' ability to allowalarm reporting in different ways. Depending onpreference, each alarm can be independentlyprogrammed to alert the user in several ways: e-mail, SMS text messaging, telephone or simply onscreen. "ou can even have it alert different people

52 June 2009

C:I

at.L.M.:LM

The big screen display in theengineering officescipenuiny on me purticuiur alarm. Logging andevent lists are supported as well.

Another favorite ore the macros. Burk's ARC Plussystem allows the user to create macros that willmonitor conditions and take corrective action. Forinstance, if a transmitter's power creeps too high,an ARC Plus macro can respond by lowering thetransmitter power. If several actions need to occurin a particular order, the user can create a macrothat carries out the sequence of commands. I'vecreated several macros: one that continually runsshows whether a site is on the air, another allowsme to mute all alarms at a site with one click duringmaintenance. I will eventually write one to automatesite switching - it will bring the Aux site online andshut down the main while checking each elementduring the sequence. Macros can be scheduled too,useful for automating daily pattern switching.

FIELD REPORTBurk is a wonderful company to work wrh. I have

gotten to know seve-al people behind the scenesover the years and have had the good fortuneto demo beta software and participate some intheir productdevelopment.The Plus is the

logical nextstep for any-one looking tointerconnectsites, or simply

Burk 'TechnologyP 800-255-8090

W www.burk.com

E sales@burk.com

make the leapto IP-based control Burk remairs very focusedon their broadcast clientele, so it's a good betthat their products will continue to exceed ourexpectations. Besides, have you tried to orderany dry pairs lately?

Kernen is chief engineer of Greater Media Detroit.

Editor's note: Field Reports are an exclusive Rado magazine teaturfor radio broadcasters. Each reports prepared by well -qualified staff ata radio station. production faulty or consulting company.

These reports are performed by the industry, fa the industry. Many-factuer support is limited to winding loan equicrnent and to aiding theauthor if requested.

It is the responsibility of Radio magazrre to publish the 'mulls of anydevice tested, positive a negative. No report should be considered anendorsement cr disapproval by Radio magazine.

Don't take a chance with your timingneeds. Trust the name broadcasters havecounted on fot precision master clocksand timing -related products for over35 years-ESE. Our products accuratelysynchronize broadcast operations usinga choice of GPS, WVVV, Modem, Crystalor line frequency for affordable, reliable,perfect time.

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[Juiic ZULYJ 53

FIELD REPORT

HeadPod"' 454Profes,onol High Output

Headphone Box

CAUTION TURN DOWN VOLUME BEFORE PLUGGING IN I

wvwv.RadloMagOnline.com

AphexModel 454 Head Pod By Bill Eisenhamer

Inever thought I would be writing about a headphone amplifier -a devicewe use every day and never give any thought. We use headphones inour business; it is our business, and we can be very particular about them

as we know the quality of what we hear is reproduced by them. But do wegive much thought on how we drive these headphones? I know I am a victimof "using what has been successful in the past." I learned my lesson afterlistening and comparing our existing headphone amplifiers with the AphexModel 454 Head Pod.

The Head Pod is a compact headphone amplifier designed for those who needa loud and clean feed. The controls are cleanlylaid out and what one expects in a headphoneamp. The front has four 1/4" TRS output jacks fedby their own independent stereo amplifier, eachwith a separate gain control on top. Along withthe individual gain controls is a master gain controlon top. The back has the power connection for

Performance at a glanceHigh gain, up to 35dB

Low distortion

Small size

Stereo input,four outputs

Operates on 16Vac

an external power supply, an input selector switchand two types of inputs.

It features one unbalanced I/4" TRS jack for aleft, right, ground feed and a second pair of bal-anced '/4" TRS jacks for discrete left (mono) andright channel feeds. Though marked as balancedinputs, the discrete inputs accept unbalanced con-nections as stated in the easy -to -read manual. Theexternal power supply is critical and the manualstresses the need for an ac supply in the 12-16Vrange. It is also recommended that the supplyhave at least a 6W capacity. This is no problemas a wall -wart type power supply is provided.The bottom provides a wiring diagram for each

input and a graph depicting output power versusheadphone impedance.

Plenty of headroomAs clearly stated on the top of the unit, this is

a high -output headphone box. As advertised, it

provides a high output with very low distortion.The specifications state a maximum gain of 35dBand a THD of <0.001 percent. I need to obtainsome better test equipment because my Potomacpeaked at +30dB and a THD of <0.1 percent.A better instrument is required to know how muchbetter 'he spec can be. Likewise, I attempted toverify the frequency response of 10Hz-120kHz±1dB. I was able to measure 20Hz-80kHz ± 1 dBwith the Potomac before the meter's response brokedown. This is an amazing frequency responseconsidering our hearing extends to 20kHz whenwe are young. I measured a signal-to-noise ofgreater than 90dB and the stated typical SNR is100dB. I would say the unit passed all tests withflying colors. The low 10D output impedance iscapab e of driving 80 through 1 kO devices.

The clarity of this headphone amp is superb. I

fed a number or sources into the box ranging froma typical air monitor tuner and straight programfeed to HD Radio off -air feeds. I even used differenttuners for the air monitor feeds because I had themavailable, and in one case I took a feed from aDay Sequerra M2.2R modulation monitor. Withthis headphone amp I learned quickly that twosame -model tuners can have different output char-acteristics. I was able to clearly hear the audibledifference between an off -air analog feed versus

54 June 2009

an off -air HD Radio feed. Even the differencesbetween program sources were clear and makeme wonder how some songs ever passed a qual-ity mastering process. Even at high level listening,which I do not recommend for long periods of time,the music was clean and distortion -free. I listened

using a pair of Sony 7506 headphones and myown Ultrasone Pro 650 headphones.

I highly recommend this device for critical listening

environments, and I plan to install these for our mainoperator positions. Given such a high output level,the box is perfect for a loud environment such asconcert events where the extra gain is necessary.The ability to drive higher impedance headphonesis a plus for those using 6000 headsets as found

Back view of unit showing connections

in sports broadcasting.The higher gain makesa huge difference. Manyheadphone amps do notmake the grade whendriving these higher im-pedance devices. The

FIELD REPORT

Aphex SystemsP 818-767-2929

W www. a phex.com

E sales@aphex.com

Head Pod's small footprintmakes it a great addition to a small computer -basedproduction environment where mul-iple headphonefeeds are lacking. For the price, this little box isa monster performer.

Eisenhamer is the staff engineer for Lincoln FinancialMedia Company of California.

Editor's note Feld Reports are anexclusive Radio magazire featurefor radio broactasters. Each reportis prepared by well -qualified staff ata radio station. production facility orconsulting company.

These repor.s are periormed bythe industry, for the industry. Manu-facturer support is limited to providingloan equipmert and to aiding theauthor if requested.

It is the responsibility of Radio maga -zine to pi.iblish the resat!, of any devicetested, positive or negaive. No reportshould be comidered ar ergorsemer tor disapproval by Radio magazine

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June 2009 55

APPLIED TECHNOLOGY www.RadioMagOnline.com

nwo9+011. MID Sy.coton IIN

nRsiltdrt a a .if

WegenerIpump 6420

lItoit,a11 eeeee =Mb

WM.

OEM 140

By Gary Pelkey

Aradio station's local personality has always sparked its appeal. Butmarket pressures, such as increased competition for ad revenue, havedriven many local stations to join networks to survive. These station

groups, many of which have hundreds or thousands of affiliates, have turnedto automation to save on labor and operating costs and eliminate operatorerror endemic to repetitive tasks. While automation benefits the bottom line, italso drains stations of the local character that fosters listener loyalty. So howcan a station group benefit from centralized, automated operation while stillretaining the unique flavor of each station?

Hyper localizationBy deploying Wegener Ipump 6420 satellite

receiver/media servers at each station site anda Compel network control system at the networkoperations center (NOC), a station group canmigrate from live to file -based radio broadcast-ing. With a file -based, store/forward workflow,it con send stations local liners, programs andplay -out commands that hyper -localize the on -air product.

Instead of DJs sitting at microphones at everystation, a single announcer can produce all thelocal liners any affiliate would need. These shortaudio segments are a collection whereby theDJs identify themselves, their call letters, market,musical format and other station information.An example would be, "Hello, St. Louis. Bill

McCoy bringing you the classic rock hits onWJZT FM."

The reality is that Bill McCoy sat in a boothand recorded hundreds, even thousands, ofpermutations of every local liner for every affili-ate - to satisfy different lengths, moods, formatsand other criteria. The net effect is that stationsacross the country deliver a personalized mes-sage from Bill McCoy, the familiar voice at thatspot on the dial.

While there may be no one physically at thatstation, there is still work to be done - runningand repeating programs, inserting ads, localliners, even responding to technical or powerfailures. Let's look under the hood to see howthe Ipump 6420 can perform, customize andhyper -localize these tasks.

Central command and controlThe key to making file -based radio broadcasting

work is to control where content is sent and howit will be played. This means sending only thoselocal liners, programs, ads and promos that pertainto a given station. WJZT shouldn't have to dealwith/store content intended for WNNL or WXYZ.And the group shouldn't have to waste time andmoney repeatedly sending the same content viasatellite every time it must air.

When content is deposited onto the Ipump6420 at each local station, it is accompanied byinstruct ons as to how and when to play it. This isorchestrated from the NOC by Compel, whichcan perform traffic, conditional access and contentmanagement. While media can play live -to -air, thereal advantage of Ipump 6420 is its store/forwardcapability. Within a single satellite transmission,all content needed for a certain period of timecan be stored onto the media server and playedout time and time again without incurring furthercostly satellite charges.

The secret sauceThe Compel/Ipump 6420 file -based solution

has many patented features designed to simplifyoperational complexity while giving listeners theimpression a station is locally derived. Besidesthe liners mentioned above, these include: pa-rameter addressing, switch groups, show shift,and play shuffle.

Parameter addressing enables the Ipump toautomatically identify the most appropriateliner/insertion commands to play out at anygiven moment.

Switch groups allow stations to be organizedand managed as groups based upon such criteriaas time zones, formats or regions.

Showshiftenables the rebroadcast of programs atdifferen times of the day without retransmission andwithout station labor beyond the initial setup.

Play shuffle is a style of the file Play commandthat causes the receiver to randomly select a filethat has all of the correct characteristics - DJ, music

56 June 2009

APPLIED TECHNOLOGYformat, length and style - and shuffle them to keepthe presentation dynamic and fresh.

For recorded or time -shifted programming, theIpump captures commands during the recordphase as programs are received, it then timestamps and saves them along with the com-pressed audio file of the program. During playout,these commands are executed according to thechronological relationship established with theoriginal audio stream.

Liners, programs and ads can be played overlive or prerecorded music and enhanced withfades, dissolves or other effects. Also, progranassociated data (PAD), a data packet that idenPies music titles and artists, can be broadcast -ucritical capability in the age of HD Radio. And inthe event the signal or power is lost, Ipump canresort to "evergreen" content to seamlessly fill thegap every time that content is played.

The value propositionDemand for file -based radio broadcasting is

strong and growing. Over the last year, Wegenerhas received hefty orders for Compel and Ipumpproducts from several radio networks, includingDial Global which recently acquired Jones RadioNetwork, extending its reach to morethan 6,000 stations.

Wegener's intelligent, centralized, file -based workflow enables station groups

The Compel network controlsystem for linear and file -based broadcasting

~me rumVefe-...e1-5..........

ems Wow ...AWL- .111,11M1

An Ipump 6420 screen shot highlights itsshow -shifting capabilities.

to manage the delivery ot unique program contentfrom each affiliate, maintain a local identity andmaximize ad revenue. Since it can also reducebandwidth, and other costs, this strategy leadsto a rapid return on investment and increasedprofitability.

Pelkey is vice president and systems aL.'Wegener, Duluth, GA

Presenting the Armstrong Transmitter X -11000BBring major market sound toyour radio station with tie dual.hct-swappable 600 Watt RF modulescalpz.ble of 150% modulation inArmstrong Transmitter's X -1000B.(1KW HD & DRM ready AM transmitter).

E igineered with the latest technologyadvances, X -1000B offers highreliability and built-in redundancy.Get ready to save money whileimproving your sound and reliability.Call us today!

ARMSTRONG

TRANSMITTER CORPORATION

Tel 315-673-1269 A sales@armstrongtx.com A www.armstrongtx.co

June 2009 57

NEW PRODUCTSby Erin Shipps, associate editor

www.RadioMagOnline.com

24 -track workstationTascam

2488neo: This updatedmodel has a new look andnew mastering effects. Like

its predecessor, the 2488neohas eight microphone inputs,seven effects processors, an80GB hard drive and thesimple user interface commonto all Tascam Portastudios. The

eight microphone inputs, fourwith XLR and phantom power,can be assigned to any track

for recording large ensembles. A reverb effect,multi effect with guitar amp simulation, and up to 9compressors are also included. The new masteringeffect includes multi -band EQ, compression andlimiting for professional -sounding mixes whichcan be burned to CD or transferred to computerthm, ink the USB 2 0 ink

323-726-0303; www.tascam.comtascamlit(glascam.com

Downloadable audioIstockphoto.comlstockaudio: istockphoto offers an easy way to purchase all typesof multimedia (including audio) under one account. The audio offeringsinclude music, spoken word/voice, instrumental and sound -effect audiotracks, movies, documentaries, commercials, video games, websites, toys,games, phone hold systems, presentations, etc. The site will include 5-30second audio tracks, maximum length for standard ni idiom t4 rt;,-1.;,.$), andit will start with nearly 10,000 audio tracks.866-478-6251; www.istockphoto.com /audio; service@istockphoto.com

Live mixer/recorderFostex

LR16: The LR16 is a live mixer with integrated16 -track multi -track HD recorder. It has twocomponents: the 16 -channel digital mixer,with analog -style operation and recordertransport controls; and the connector box,which includes the recorder and I/O panel.They are connected by a CAT -5 cable, andcan be separated up to 164'. It recordsindividual WAV track files, as well as a si-multaneous stereo mixdown. The LR16's othersignificant features include: 44.1/48kHzrecording/playback; 16 -channel strips withdigitally controlled trim and limiter function.and 3 -band EQ; track bounce and punchin/out; FAT 32 file system, which can mountthe full HDD data domain to PC via USB;master effects library (reverb, delay, etc.);group out 1-4 ITRSI, aux out 1-3 (TRS), andEFF send ITRS); and rack -mount hardwarec Ich piece.

800-7-FOSTEX; www.fostexusa.comsales@fostex.com

Portable headphonesUltrasoneHF1-1 5G: Designed for portable listening ap-

plications, the HFI-15G is the smallest headphonein the Ultrasone HFI line, but it still features Ultra-sone's patented S -Logic Natural Surround Sound

technology. They are open -back, supra -auralheadphones. The HFI-15G allow the user

to experience a natural surround soundsensation without the use of digital pro-cessing. Additionally, S -Logic technologyreduces sound pressure on the ear drumby up to 40 percent, resulting in a saferlistening experience for the user.951-678-9091; www.ultrasone.com

P.Taylor@ultrasone.com

Website designPlatformicRadio Web Platform: Platformic ol-

lows anyone at the radio station to be ableto update content on the website withouthcving to call the webmaster. WYSIWYGtools allow users to run online contesting,add keywords, insert articles and interactwith listeners. Platformic allows anyone toupdate events, on -air promotions, concerts,create contests and more. The final product isa current and dynamic website that reacheslisteners on each and every page. More than30 custom applications will make contentmore interactive with the website. Platformiccomes with its own 5E0 compilerwww.platformic.com; infoplatformic.com

58 June 2009

Broadcast Software Intl.Radio Automation

Simian - radio automation anddigital playout system.

Audio Logging

SkimmerPlus - skimming andaudio logging with web playback.

CD Ripping

6 -

it r Imo

V ........

Speedy - fast CD ripping withautomatic file tagging.

Instant Audio

Stinge- - Instant Access to 288'rapid -f re' audio files.

Complete Systems

Systems - fully configu-ed withhardware, software anc music.

Sound Cards

Audic Science - professionalsound cards built for broadcast.

Broadcast Software International503 E. 11th Avenue

Eugene, Oregon 97401 USA

Direct: 541-338-8588

Fax: 541-338-8656

www.bsiusa.com sales@ bsiusa.com

INaveCart - the original on -screen_cart machine replacement.

Music Library

MusicStore - thousands of high -quality, tagged songs.

Trigger & Relay Kits - for GPI/0and satellite operation.

NEW PRODUCTS

Microphone on -off controllerwith headphone ampDM Engineering

Audio -Pod: Ideal for remote broad-casts, talk studio applications or

whenever one to four mic/headphone stations areneeded, the Audio -Podmodule is available with orwithout a low -noise mic pre-amplifier with switchablephantom power. The system

may be configured with upto four Audio -Pod modules with one

power supply. The power supply will power up tofour Audio -Pod modules and any combination ofAudio -Pod module types or options may be com-bined. Ten -foot power supply cables and trimpotadjustment tool are included. Table -top bracketsfor mounting the Audio -Pod module at an angleand flush mounting bezels are also available forrecessed mountir

800-249-0487; www.dmengineering.comifo@dmengineering.com

vwwv.RadioMagOnllnacom

Neon signaling signAxel TechnologyMr. Light Neon: Mr.Light is a compactand efficient signal-ing device, idealfor radio studios,recording roomsand radio controlrcoms. Choosefrom many avail-able texts or customdesign your ownsign. A high -bright-ness neon lamp pro-vides optimal visibilityin any environmental light condition. Mr.Light features two user -definable operatingmodes: light on permanently or blinking.The lamp lights instantaneously and doesnot get hot. This preserves the display filmfrom any deterioration regardless of theoperating periods.+39 51 736555; www.axeltechnology.com

info@axeltechnology.com

Power conditionerFurman SoundP-1800 PF R: A fully featured power conditioner, theP-1800 PF R safeguards equipment with comprehensive

protection. The P-1800 PF R is also ideal for in -studio setups that use powered monitors for playback of recorded mate-rial. Furman's Power Factor Technology reduces ac line impedance by providing a 45-A peak current reservoir. Thisgives amplifiers the headroom to operate at maximum efficiency and sound consistent from venue to venue without beingsubjected to current compression caused by line impedance or resistance. Clear Tone Technology adds an additionallevel of linear filtration to Furman's Linear Filtering Technology (LiFT) circuit for a lower noise floor, allowing the instrument'stone and character to be evnressed withni,t the. masking Affects of nc !inr, nni,e

707-763-1010; www.furmansound.com; info@furrransound.com

60 June 2009

Long pull ventilation systemMiddle Atlantic Products

Duct Cool: Although Middle Atlantic Products originally designed the Duct Cool Seriesventilation system for the residential installation market, potential customers quickly noticedthat it solves a tricky cooling problem in broadcast applications as well. Smaller broadcastfacilities may not have dedicated rooms, be cramped for space, and be in the process ofconverting to digital equipment that generates more heat than its analog counterpart. DuctCool efficiently removes heat from the equipment without adding noise at the equipmentlocation. In situations where the equipment is close to or in the same room as the operatorsor on -air talent, it can be cooled quietly and effectively. The Duct Cool vent system fancan also be mounted remotely (12" to 25' away is the recommended distance) withoutsignificant loss of performance. A temperature probe and thermostatic control save energyby only running the system when needed. The two primary components of the system are apowerful mixed -flow fan assembly and 25' of either 4" or 6" ID insulated flexible ducting

the moric,1

973-839-1011; www.middleatlantic.com; sales@middleatlantic.com

NEW PRODUCTS

Audio loot) effectsSpectrasonics

1111111 ttl

"11,111r-4"

Stylus RMX v1.7: TheStylus RMX version 1.7 nowfeatures Time Designer, whichintelligently transforms RMXaudio loops into different timesignatures and features theability to Groove Lock the feelof any groove to another - allin real time. Time Designeralso lets the user create instant

pattern variations with smart algorithms based on musical rules,and to simplify any RMX groove in a musical manner. Version1 .7 is also the first 64 -bit native software release from Spectra-sonics, includes all the new effects from Omnisphere and usefulworkflow enhancements to RAM, such as Suite Editing and HostTransport Sync818-955-8481; www.spectrasonics.net; info@spectrasonics.net

Stationalized appJacobs Media!phone application: Rec-ognizing the poten' and thenecessity for radio to be mobileon the (phone, Jacobs Mediacommissioned a developer whohas already done this successfullyto provide radio stations the abil-ity to get their logos right on theIphone desktop so listeners canstream a station through the phone. Other apps list a station in alarge directory. Jacobs Media's vision was to simplify the process,and showcase an individual radio station's brand and streams.The program uses a station logo to make it easy for listeners togo to the App Store, locate the station, and download the appfor free.Up to five channels can H' rrilinnes.

248-353-9030; www.jacobsmedia.compauljacobs@jacobsmedia.com

Beta version Ill) RadioDice ElectronicsHD Radio for Visually Impaired: With HD Radio for thevisually impaired, any radio actions are reported audibly. Voiceannouncements are made when: turning radio on/off, tuning toa particular station, seeking a radio station, a preset station isselected, a preset station is saved, an HD Radio station is beingtuned, the time or alarm is set, the frequency band is changed.The HD Radio for the Visually Impaired is designed to provide alow-cost option for the handicapped to access a variety of radioprogramming. Also the HD Radio for the Visually Impaired hasconditional access capability for users to access Radio ReadingSett'

888 -DICE -999; www.diceelectronics.cominfo@diceelectronics.com

iMediaTouchRadio Automation Software

2009Since its introduction back in 1984, iMediaTouch

has been setting trends in Radio with a number

of industry "firsts" along with the most imitated

graphical user interface in the industry.

iMediaTouch v continues this trend with our

6th generation release by including an exciting

new look and set of features based on collaboration

with our customers and technology partners.

Call us today at 888-665-0501

for a full cemonstration or visit our

website at www.imediatouch.com

Digital Audio Systems Digital Logging Internet Radio HD Revenue Solutions

June 2009 61

NEW PRODUCTS www.RadioMagOnlinacom

Audio playback softwareDigital Juke Box

Digital Cart Rack:in -studio software

provides instant play-back of audio. The soft-ware includes unlimitedcarts and racks, multiplefile playback on a singleaudio card, segue withand without fade, playsMP2, MP3, WAV andOGG files, resizable

screen and buttons, changeable button names

and colors, import folders of audio drag anddrop from a folder to a cart rack button, setending of any audio cut, support for long filenames, quadruple overlay audio with anystandard windows audio card, definablefade time and default ending marks, and

888-ONAIR-99; www.digitaljukebox.comsales@digitaljukebox.com

Integration[in-ti-grey'-shuhri] - noun

1 an act or instance of combining intoan integral whole.

It should have been our middle name,but it wouldn't tell the whole story.

Customized Automation Systems

Studio Design and Project Management

Broadcast Equipment with Exceptional Pricing

Complete Turnkey Installation

Broadcast Equipment Repair

On -site Troubleshooting and Maintenance

For broadcast integration, sales and servicethere is only one name you need to remember:

Lightner Electronics Inc.

Your Ultimate Solution.

Toll Free: 866-239.3888

Fax: 814-239-8402

www.LightnerElectronics.com

UPGRADES and UPDATESTascam has updated its 202 dualcassette deck to the 202mkV by addinga return to zero function and A -B repeat.(www.tascam.com)...Enco Systems hasreleased version 9.0a of Padapult. whichfeatures the ability to send customizablenow playing information to the Twitter andFriend Feed social networking systems.(www.enco.com)...The Middle AtlanticRacktools 3.5 software has been updatedwith new shapes for user -definedcomponents and greater drawing exportflexibility. (www.middleatlantic.com)...Last.fm has launched its PersonalizedVisual Music player. a reinvention of thesite's original online radio experience thatnow combines personalized streamingradio stations with rich media visuals.(www.last.fm)

4AGRA L NEW,Two channel digital audio recorder Sr

4Bluetooth / Ethernet / USB 2.0file transmissionFull audio editing systemInternal flash & removable compact flashPre -record Jeer

"Hot Swap" card capableLinear PCM MP2, MP3 recording

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Sales: 800 813-1663www.nagraaudio.com

62 June 2009

NEW PRODUCTS

Tower light monitorFM ServicesTLM-1: A microprocessor-based systemthat monitorsthe status ofFAA type Aincandescenttower lights, the TLM-1 provides a solid-state interfaceto indicate individual alarm outputs for photocell, flasher,beacon and marker failures and a general alarm outputfor any type of failure. Status outputs indicate lights or/off and beacon on/off conditions, and LED indicatorsare provided for each alarm and status output. Theopto-isolated outputs protect external site monitoringequipment. The alarm outputs are designed with anautomatic failsafe feature: Alarm outputs are normallyclosed with no alarm condition, so in the event of apower failure, the open circuits will indicate the lightingoutage. The unit installs inside the transmitter building,even if the lighting control equipment is located at thetower, and can be calibrated with a one -button set-ting. Alarms can be set for any single bulb failure orphotocr '1

336-667-7091; www.towermonitor.cominfo@towermonitor.com

Text -message serviceHyran Media ServicesSnip It: Miss a song title or the phone number of a business thatjust ran a spot on the radio? You no longer have to wait to hear itagain. A listener texts the station's call letters to Snip It 1764748)and automatically receives the information on his mobile phone. Thetext message service offers radio stations a way to generate revenueby making every spot interactive. Hyran Media Service ran a testof Snip It with a Seattle radio station and found that spots runningeight or nine times daily, Wednesday through Sunday for threeconsecutive weeks encouraged listeners to send a text to Snip It formore information about the solos heard on the radio.

425-408-3129; www.hyranmedia.com

Stereo to 5.1 conversion servicePenteoPenteo: Penteo is a professional stereo -to -5.1 conversion servicethat has developed a method of converting legacy stereo mixesdirectly into 5.1 surround, without the need for multitrack mastersor remix sessions. Audio is converted one piece at a time fromstereo master mixes, under the eyes and ears of an upconversionengineer. The entire process uses a potent -pending method, whichproduces a 5.1 surround master that is 100 percent faithful to therelative pan -pot positinni-, tk.

www.penteosurround.com; john@penteosurround.com

w EET THE ESM-1

ESIA-1 ENDEC SERIAL MONITOR

ETHERNET EAS 4

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CASCADE TECHNOLOGY CORPORATION

ulti-site EAS remote logging made simpleNow Available with Broadcast Confirmation

www.easwatch.com/esm

THYME EAS DIGITAL ENCODER I DECODER

High Resolution Color Graphic Touch Screen

Built in Logging with Remote Access

Broadcast Confirmation: On -Air Monitor Option

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[PCIl EXPRESSYOURSELF.

PCIEXPRESS'

Now, and in the future. Jur speedy ASI5644 linear PCI Express

sound card gives you 4 stereo analog and 4 AES/EBU inputs and out-puts so you'll never be at a loss for words (or music). Great features,too, like +24dBu analog levels, SoundGuard surge protection and SSXsurround sound. And the PCI Express connector guarantees your cardwill work with today's computers, and tomorrow's. Analog -onlyIASI564o) and AES/EBU-only (ASI5641) cards also available. To learn

more, call us at -.4-302-324-5333 or go to www.audioscience.com.

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June 2009 63

NEW PRODUCTS www.RadioN/agOnline.corn

Internet radio widgetYes.com

LS' nord eI1.

,:a. -,l 17 C.,711,INIGialp

...11111Alf an Old

Yes Widget: The

Yes Widget is gearedto renew radio listen-ership by promotinglistener loyalty andtime spent with the sta-

tion. The Yes Widget,which can be embed-ded into any radiostation's website, of-

fers an interactive ex-perience for listeners,creating a communitythrough chat featuresand prizes. Throughthe widget, listeners

can instantly purchasesongs from the station'splaylist directly from

Itunes. Radio listeners can search amongthousands of stations at Yes.com.

+41 78 855 7117; www.yes.com

IP Controlled, Full -FeaturedDynamic RDS/RBDS Encoder

Supports ALL RDS/RBDSfeatures - not just some.

.41) a 40. 1=1 0.181.31.2.114.

Latest processor technology - DSP and ARM

Scrolling PS text for real time title & artist

Remote access and control via TCP/IP or serial ports

Local control using LCD screen and jogwheelUser friendly configuration and operationIntuitive software

External remote control contacts and I/O's Superior after sales support

>'RADIO321.242.0001 www.viaRadio.comAdvanced Communication Via Advanced Design

Remote lighted pushbutton panelBroadcast DevicesREM -100: An eight -channel wired remote controlsystem that uses a DIN rail -mounted series of electronics,

this device allows control of up to eight relay closures intwo directions over a single pair of wires. A single -poleswitch closes a relay at the other end in both directions.Because the REM -8 system uses serial communications,

one unit can act as a master to up to 64 slave units.Serial communications options include RS -485, CANBus or USB interface to a PC. When connected to aPC via a USB port, a single local REM -100 can com-municate to up to 64 REM -100 modules. A multi -location

remote control system can be configured quickly asonly a single pair is needed to communicate alongthe REM -100 network. Each module has eight controlinputs and eight relays so duplicate functions can bemirrored if required. Each module has a set of localand remote status indicators so that when a switch isclosed in the remote location positive verification canbe made at the other

914-737-5032; www.broadcast-devices.comsoiesebroadcast-devices.com

Advanced Wattchman Monitors/AlarmFor Analog and Digital Broadcasting

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It is designed to work with a series of specialized line sections from7/8" to 6-1/8" and standard Coaxial Dynamics elements for eitheranalog or digital applications.

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64 June 2009

at Find the micwinnerApril issue

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June 2009 65

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Software -based IntercomClear-Com SystemsConcert Version 2.0: Via its soft -panel mode, ConcertV2.0 provides access to a user interface that emulates atraditional intercom station. When combined with Clear -Corn's Eclipse d gital matrix system, Concert V2.0 forms ahybrid time -division multiplexed (TDMVIP server network. Itdirectly connects over Ethernet to the Eclipse matrix system(upgraded Version 5.1( with Clear -Corn's IVC-32 high -densityIP card. Each IVC-32 card provides 32 IP connections, andup to four IVC-32 cards can be slotted into a single Eclipseframe, allowing up to 128 new Concert soft -panel users tobe added onto the intercom network without the need foradditional infrastructure and hardware investments.S10-496-6666; www.dearceeLcom; sales@dearcom.com

Pre-packaged broadcast systemsATCIAltair: The Altair family of uplink satellite broadcasting systemswas designed to meet the requirements of varying broadcastcompanies and applications of religious institutions, universities,new satellite channels, existing channels, large corporations,news agencies, etc. Altair is available in one-, two-, three- andfour -channel packages in both C and Ku -band depending oncustomer needs. The Altair package includes the antenna and allrelated indoor and outdoor electronics that will handle encoding,modulation, transmission, as well as monitoring of the satellitesignal. The Altair systems are offered all-inclusive, in stock andpre -tested for maximum reliability allowing for quick set up andfast time to air.

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www.RadioNlitgoitline.com radio@penton.comEditor - -r::. -inerer, CPBE CBNT, chriss.schererOpenton.corn

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72 June 2009

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ADVERTISER INDEX__ jPage

NumberAdvertiserHotline

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305 Broadcast 71 305-406-3560 www.305broaa .

Acoustics First 34 888-765-2900 www.acousticsfirst.com

Altronic Research 65 800-482-5823 www. altron ic . com

Armstrong Transmitter Corp 57 315-673-1269 www.armstrongtx.com

Arrakis Systems 38-39, 75 970-224-2248 www. arrak is -systems . com

AudioScience 63 302-324-5333 www.audioscience.corn

Bay Courtry Broadcast Equipment 69 877-722-1031 www.baycountry.com

Belar Electronics 68 610-687-5550 www.belar.com

Broadcast Bionics 43 888 363-4844 www.phonebox.com

Broadcast Software International 59 888 BSIUSA1 www.bsiusa.com

Broadcast Supply Worldwide 27 800426-8434 www. bswusa.com

Broadcast Tools 67 360854-9559 www. broadcasttool s corn

Burli Software 47 604684-3 I 40 www.burli.com

Cascade 63 364988-0459 www.easwatch.com/esm

Circuitwekes 69 352.335-6555 www.circuitwerkes.com

Coaxial Dynamics 64 440243-11 00 www.coaxial.com

Comrex 9, 71 978-784-1717 www.comrex.com

Contineniol Electronics 45 800-733-5011 www.contelec.com

Crescena 34, 69 800 -USA -MADE www.crescendtech.corn

Dielectric 49 866 -DIELECTRIC www.dielectric.com

DM Engineering 71 800-249-0487 www.dmengineering.com

Enco Systems 1 800-ENCO-SYS www.enco.com

Electronics Research - ERI 49 812-925-6000 www.ERlinc.com

ESE 53 310-322-2136 www.ese-web.com

Graham Studios 51 866-481-6696 www. g ra ha m -stud ios . com

Henry Engineering 19 626-355-3656 www.henryeng.com

iMediaTcuch 61 888-665-0501 www. imediatouch .com

JK Audio 15, 69 80G-552-8346 www. jkaudio.com

Kay Industries 43 800-348-5257 www. kayi nd .com

KLZ Innovations 71 800-334-9640 www. klz. com

Kowa Optimed, Inc. 11 310-327-1913 www. kowausa .com

LBA Technology 13 800-522-4464 www.Lbagroup.com

Lightner Electronics 62 866-239-3888 www.LightnerElectronics.com

Litepanels Inc. 48 816-752-7009 www. I itepa nels. com

Mooretrc nix 68 800-300-0733 www. mooretron ix. com

Moseley Associates 7 805-968-9621 www. moseleysb. com

Musicarr USA 17 732-739-5600 www. musica musa .com

Nagra 62, 70 800-813-1663 www. nag raaudio.com

Nautel Electronics 21 902-823-2233 www. nautel .com

Nott Ltd. 70 505-327-5646 www.nottltd.com

OMB America 23 305-477-0973 www.omb.com

Paravel Systems 66 877-447-2728 www. pa ravelsystems . corn

Patriot Antenna Systems 29 800-470-2510 www. sepatriot.com

Phasetek 71 800-742-7383 www.phasetekinc.com

RAM Broadcast Systems 26 800-779-7575 www.raMSySCOM.COM

Ramsey Electronics 70 800-446-2295 www.ramseybroadcast.com

RF Engineers 71 352-367-1725 www.frengineers.com

RF Parts 70 800-737-2787 www. rf pa rts . corn

RF Specialties 44 816-628-5959 www. rfspec . corn

RVR USA 46 305-471-9091 www. ryrusa.com

Sandies USA 55 215-547-2570 www.sandiesusa.com

Saw Studio 69 702-597-0476 www. sawstud io. com

SCMS, Inc 37 800-438-6040 www.scrosinc.com

Shively Labs 31, 70 888-SHIVE LY www. s h ively. com

Stream On 32 951-801-2309 www.streamon.fm

Telos Systems 25 216-241-7225 www.telos-systems.com

The Stucio Hawk 67 662-324-2769 www. thestud iohawk. com

TieLine Technology 5 888-211-o989 www.tieline.com

Titus Technological Labs 55 800-806-8851 www.tituslabs.com

Transcom Corp. 68 800-441-8545 www.fmamtv.com

V -Soft Communications 70 803-743-:3684 vvww.v-soft.com

Wheats -one 2, 76 252-638-7000 www.wheatstone.com

Yellowtec 36 +49-2172-967-315 www.yellowtec.com

ContributorPro -file

Meet the professionals who writefor Radio magazine.

This month:Disaster Recovery, page 40.

Steve FlukerDirector of

EngineeringCox Radio

OrlandoFluker's love forradio began at theage of 12 when hespent time DXingthe FM band.Celebrating 30 years

as a broadcast professional, Flukerhas been very active in the industrychairing committees for both theNRSC and the NAB as well as givingpresentations at NAB and AESconventions. He is the inventor of andholds the patents for the HD RadioSplit -Level Combining System.

Racily14.1:110 T.CP.MOCOSI .....

Written by radio professionalsWritten for radio professionals

Radio, Volume 15, Number 6, ISSN 1542-0620 ispublished monthly and mailed free to qualified recipientsby Penton Media, Inc. 9800 Metcalf, Overland Pork, KS66212-2216 Iviww.penton.com). Canada return address:Bleuchip International, RO. Box 25542. London, ON N6C6B2. Additional resources, including subscription requestforms and an editorial calendar are available online atwww.RodioMagOnline.com. To order single copies call866-505-7173 or 402-505-7173. This inde is a service to readers. Every effort is made to ensure accuracy, but Radio magazine cannot assume

responsibiliry for errors or omissions.

June 2009 73

SIGN OFFby Erin Shipps, associate editor

A 1970sbrochure

cover fromWireworks.

Do you remember?

www.RadioN/aOnline.com

Wireworks is celebrating 35 years of business this year.According to a company press release, founders GeraldKrulewicz and Larry Williams saw the need for professionalmulti -channel audio products while working on Broadwayin the early 1970s. After its founding in 1974, thecompany began manufacturing large-scale multi -pindisconnects and a full line of audio and video cableassemblies. In the 1980s, Wireworks expanded toinclude a combined audio/video multi -cable forbroadcast use. The company's most recent productsinclude the AV2000 multi -pin connector systemand Wirelux and Musilux audio cables. Withirthe U.S., the average American either hears orsees media content transmitted by Wireworks-manufactured cable every day.

The December1978 cover of db - thesound engineeringmagazine.

Sample and HoldMost Radio Pick Hits Winners

This year marks the 25th year for Radio's Pick Hit Awards, which began with Broadcast Engineering in 1985. We thought itwould be fun to take a look back at companies who have taken home three or more wins. Harris tops our list, with Henry andTelos following closely. Congratulations to this year's winners (featured starting on page 14) for being a part of history!

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74 June 2009

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