Analog drum module


A faithful 1:1 recreation of a single channel of the Pearl Syncussion SY-1. The circuit uses all modern versions of original parts (all the opamps are still in production!) and equivalent parts for out of production parts.


10 HP
Current Draw: +12V 130 mA, -12V 20 mA
Output at eurorack levels
CV modulation of Decay Time
CV modulation of Filter Cutoff
CV Modulation of OSC pitch
OSC Mode can be selected by 0-5V CV OR can be advanced with a gate signal (2 modes)
Quiet, linear power supply (no switchers)

  • 130 mA +12V
  • 20 mA -12V
  • 0 mA 5V
  • 20 mm deep
  • Ø 5.00 (1 Votes) Average Rating

This Module is currently available.

$325 Price in €
10 HP Drum
submitted Sep 4th 2018, 21:15 by neo | last Change Oct 5th 2019, 19:28 by cliffemu