Make: Online : Software CV sequencer

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

Comments

Oldest comments listed first.

Posted by: fluxa on April 12, 2009 at 5:21 AM

CVAirSequencer

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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