During the Syltjam last weekend our good friend STG designed, built and programmed a really nice little synth based on Arduino and a MAX261 Microprocessor Programmable Universal Active Filter(!).
The result was a 4-note polyphonic, supersawtooth, ultraresonantglitchy synthesizer with pitchbend, volume shaping, selectable mono-mode with adjustable portamento and oscillator detune.
This is what it looked / sounded like during the build:
More technical informations available at Forskningsavdelningen.
We didn’t take any good pictures or record any high-quality sounds…
But they are coming, check back again soon.