Based on the EF in the Buchla Easel

This module is based on the EF found in the Buchla Easel. The main differences being a gain pot rather than a hi/lo switch and a comparator stage to give a gate output. The 1/4” jack is connected to the switch of the 3.5mm input jack.

Otherwise this is an easy module to use, plug in a microphone or guitar or whatever, adjust the gain pot so the LED comes on when you speak or play. Patch the outputs to wherever you want.

  • ? mA +12V
  • ? mA -12V
  • ? mA 5V
  • Ø 5.00 (1 Votes) Average Rating

Module is available as a DIY project only.

This Module is currently available.

submitted Aug 18th 2017, 23:05 by andyclymer | last Change Dec 21st 2018, 03:38 by motorhead412

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