Drum Module '77

The DM77 has been inspired by the classic Coron DS8 disco drum.
But this is not a clone. This is a completely redesigned circuit. The oscillator tracks 1V/Octave.

http://www.davidhaillant.com/category/electronic-projects/dm77/

• ? mA +12V
• ? mA -12V
• 0 mA 5V

Available as an assembled Module and as a DIY project.

This Module is an early prototype, a concept in development, or an AI mockup