Mods !!top!!: Drumbrute

: The DrumBrute's raw analog oscillators take extremely well to pedals. Running the main or individual outputs through a distortion or drive pedal can add the "meat" that users feel is missing. Compression

Locate the final mix op-amp (usually a TL072 or NJM4580 near the master volume pot). Identify the feedback resistors (R800 and R801, approximately 10k). Solder two 1N4148 diodes in anti-parallel across those resistors. This creates a soft-clipping distortion. For variable distortion, replace the diodes with a 100k dual-gang potentiometer wired as a variable resistance. drumbrute mods