Geargas Effect Pedals and Custom BYOC Pedal Builds
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Geargas Custom Shop Medium Ern Vibe Univibe Pedal

Geargasstore Custom Shop

Geargas Custom Shop Medium Ern Vibe Univibe Pedal


This is the middle brother of the Big Ern. It is a univibe that utilizes a lamp and ldrs just like the big ern, but uses a charge pump so you only need a 9v adapter. Sounds great!

Level - Controls the output volume
Low - Enahances the low end trob of the effected signal
Hi - Enhances the high end presence of the effected signal
Speed - Controls the speed of the effect
Depth - Controls how subtle or intense the effect is

This version is assembled and tested by hand in our shop from a pedalpcb vibronaut board.


  • True bypass
  • 9v adapter power only (not included)
  • Controls for Level, Low, Hi, Speed and Depth.

We warranty our pedals for 5 years.

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