Software CV sequencer

Arduino Music

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:

– HOW TO make a Sound Lab Mini-Synth

2 thoughts on “Software CV sequencer”

fluxa says:

April 12th, 2009 at 5:21 am

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

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