Mowery Electronics Heisenberg Boost


The Heisenberg Boost is a combination low-gain drive and classic treble boost, designed to push a tube amp into a harmonically rich, saturated, over-driven state.  Suitable for rounding of clean tones, focusing an already over-driven amp to cut through a muddy live mix (and be heard onstage!), and driving other effects in a signal chain into complete harmonic saturation and touch responsiveness with low compression.

This pedal is the perfect complement to players who traditionally use few effects or those with complex signal chains and pedal boards.


  • Gain: Add just the right amount of drive  to compliment the drive level of your amp
  • Boost:  overall output/volume boost
  • Range:  sweeps frequencies for the center of the boost

Most recent forum threads

Where to find one?

your browser doesn't support AJAX?

fx pedal stompbox stomp box guitar effects pedal overdrive over drive gain saturation distortion/fuzz/overdrive dirt grit treble booster high frequency booster treblebooster trebleboost high boost hi boost amplification amp amplifier volume/amplification
Syndicate content

Subscribe to our newsletter

Also check out Effects Database's social media accounts: