MaoMakMaa Tique Tone : 555 Timer Experimental Drum Synth

via maomakmaa:

This wicked circuit experiment gives hours and hours of different bleeps and klonckcz,bassdrum-like sounds and rhythms.

I created this on a breadboard with 2x 555 Timer and 1x 556 Timer.

Schematic here.

I added a MS-20 Filter Clone from FolkUrbanMusic and an amplifier from runoffgroove.com.

Little Gem v.3.012 Pots,4 Switches, 5 nice flickering LEDs