Tiptop Audio SD808 - Black mosaic The SD909 adapts the iconic

The SD909 adapts the iconic TR-909 snare drum and noise generator for use in the Eurorack modular synthesizer format

all yellow color

trigger pulses

While the TRACK input is high it will hold the value

The comb filters feature negative or positive feedback

Tiptop Audio SD808 - Black mosaic The SD909 adapts the iconicIntroducing the SD808, part series of drum modules that brings analog percussion to the modular synth world, instantly turning your system into a self contained music machine. The SD808 is the TR 808s analog snare drum circuit adapted for use in Eurorack modular synthesizer format and was designed to sound like a fresh out. of the box, 1980s TR 808 snare. Adapting the circuit to the modular format has allowed us to add special features like