Software CV sequencer

Arduino Music
Software CV sequencer

Cvairsequencer
Cvairsequencer2
From the MAKE Flickr photo pool

Flickr user [fluxa] put an Arduino board to work outputting control voltage to a DIY SoundLab synthesizer.

While the PC software has yet to be released, the Arduino code is pretty straightforward – using a pulse width modulated output through a simple resistor/capacitor filter. – CVAirSequencer Project on Flickr

Hmm … If that R/C filter slows down response time too much, one could always use a simple SPI or R2R DAC, and forego the PWM altogether.

More:
 Analogsynth Soundlabminisynth Mediumsoundlab Photo Cropped
HOW TO make a Sound Lab Mini-Synth

2 thoughts on “Software CV sequencer

  1. fluxa says:

    I didn’t know about this post. If anyone wants more info please visit http://code.google.com/p/cvairsequencer/
    thanks,
    – fluxà –

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