Module contains two independent percussion sound generating circuits

The module contains two independent percussion sound generating circuits.
Circuits are tuned to produce sounds similar to a clap sound and snare drum.
Based on a self excited Bridged-T Filter, with digital white noise.
Takes 5 millisecond trigger pulse and outputs a drum sound.

Two control knobs D and F
D controls the duration of the release of the generated sound, adjustable from a quick hit to a long roll off.
F controls the frequency of the percussion sound, from deep and low to snappy and high.

  • 20 mA +12V
  • 15 mA -12V
  • 0 mA 5V
  • 40 mm deep

Available as an assembled Module and as a DIY project.

This Module is currently available.

$85 Price in €
4 HP Drum
submitted Sep 3rd 2017, 17:30 by RecklessExperimenter | last Change Jan 30th 2019, 16:51 by motorhead412