PatchPierre A-127 Expander

Expander Module for Doepfer A-127

Not for sale, but easy to build.

Switchable filters + Audio Multiple for each circuit,
The bottom switch can put the module in a mode so that both levels of the filter and the original can be controlled with attenuator 1 ( audio level in )
Find the modification info at

  • 0 mA +12V
  • 0 mA -12V
  • 0 mA 5V
  • 15 mm deep
  • Ø 4.00 (1 Votes) Average Rating

No info about availability.

4 HP Expander
submitted May 9th 2013, 15:27 by | last Change Mar 15th 2014, 14:49 by

Buy Online

These merchants probably sell this module. Huh?


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