Arduino quantiser/quantizer

Quite annoying demo of my Arduino-based quantiser program running on my (still-unfinished) cardboard sequencer box.

The noise output from an MFB Dual LFO is the source for the CV which is quantised by the Arduino to a scale (chromatic, major, minor, or maj/min. pentatonic). CV is output from an MCP4922 DAC.

The CV output from the DAC is run through a Doepfer dual slew into an Analogue Systems RS-95 oscillator, with the pulse output running through a homemade Papareil Polivoks filter, then into a Doepfer VCA. And there's a shitload of noisy spring reverb as usual.

When I flip the switch down the quantiser stops taking input from the ADC and starts looping over the contents of a small buffer, which stores the last eight notes quantised.

Bit more write-up here: http://stevewoodward.posterous.com/arduino-control-voltage-quantizer

Category:

Science & Technology

Tags:

• arduino
• analoguesystems
• doepfer
• analogue
• diy
• modular
• synth
• music
• electronics
• quantiser
• quantizer

[cooler671]

awesome !! Merry Xmas

!

[vagoedivago]

this box It's goin to be an awesome machine : )