CNS1 Colored Noise ATtiny85 Source


The chip is a colored noise generator in a 8-pin DIP.
Contains a LFSR with a 24dB resonant filter and VCA.

Great for building drum synthesizers.

1 analog pitch input CV.
1 analog filter cutoff CV input.
1 analog filter resonance CV input.
1 analog VCA output level CV input.

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.

Spread the word, not the code!



Out of stock