By: Ryan Etwaru

Demonstrate the ability to implement functionality on a BlackFin Processor

Implement on input signal:Audio Effects

EchoVibrato

Change level of audio effectsChange Gain level

Display Level via LEDs

Pressing Pf8 once will enable a Echo effect on an input signalLed 1 will be on

Pressing PF8 again will enable a Vibrato effect on an input signalLED 1 and 2 will be on

Pressing PF9 will change the level of the effects

Pressing Pf10 will decrease the gain of the output signalLEDs will decrease in lighting

Pressing PF11 will increase the gain of the output signalLEDs will increase in lighting

Enables LED1Enables Echo effect

Animation of the input sound by mixing it with slightly detuned copies of itself

Enables LED1 and LED2Enables Vibrato effect

pitch or frequency of a note or sound is quickly and repeatedly raised and lowered over a small distance for the duration of that note or sound

Increments delay to change the level of audio effects

Decreases and Increases gain of output signal and displays on LEDs, respectively

After much programming, program works exceptionally well

Possible improvements include adding more audio effects