4.0 / 5     (1 votes)
Win64 OSX
Zupaa is a classic and rare fuzz stomp emulation.

This device is pretty thick & fat-sounding by design, so we tried to stick as close to the original schematic as possible.

Re-designed circuit with fully matched real life components. Matched OC75 transistor models from real component.
  • Volume – Gain control as original pedal.
  • Filter – Character of fuzz.

Please support freeware development
Claudio Marcozzi Mar 08 2020
(4 / 5)
Mar 08 2020
Sounds good! Two Knobs are a bit limiting and it increases the volume a lot (the volume = gain in this FX), that's why 4 stars. The sound is very convincing