DIGITAL MUSIC 101Andrew Justice

History

http://www.firstsounds.org/sounds/scott.php

Phonoautograph

History

http://cylinders.library.ucsb.edu/

Phonograph

History

http://www.youtube.com/watch?v=PCipea9xEXE

Gramophone

History

Vinyl records

History

Reel-to-Reel tapes

History/Present

Compact Discs

Present/Future

Audio File FormatsUncompressed: WAV, AIFF, AU, PCM

Lossless Compression: FLAC, Shorten, Apple/WMA LosslessLossy Compression: MP3, Vorbis, WMA, AAC

Thank You!andrew.justice@unt.edu