JVS-01 Synthesizer ATtiny85 Source


The JVS-01 is a semi-analog synthesizer voice in a 8-pin DIP.

The chip implements a Juno-style synthesizer voice with an integrator DCO, 24dB lowpass filter with resonance, VCA amplitude control and a Chorus.

Oscillator range is C2-C7 with 0-5v CV, 1volt/octave control.

Link to preprogrammed chip

The purchasable source includes:

  • PDF Application manual
  • Source code .INO for compilation with Arduino IDE
  • HEX file for ATtiny85 writeable with Avrdude


This is not Open-Source.
The license is permitted for personal use only.

If you intend to sell a product including the source,
buy the number of licenses you will sell.

After payment you will receive a link that is limited to 3 downloads.

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