KMA Audio Machines Chief Disruptor Fuzz/Dist.

One of the most versatile muff-style pedals

Great pedal with lots of functions, some of them (like expression-controlled mids) even feel excessive. The left toggle switch can turn it into a nice guitar overdrive, and the clean blend knob makes it very bass-friendly. The painting of pedal had some minor flaws on the sides of enclosure, but in all other means it is an outstanding pedal.

Flexible Muff

Very flexible muff pedal. It can give you a meaty muff tone which is also tamed and clear. Using different settings you can have multiple different muff tones that are very usable.

QA issue: highs knob was stuck at 1 or 2 o'clock, I had to move it back and forth to make it move in the full range. After that it started to work normal.

Perfect

As a bass player in a noisy band that has been struggling to find a pedal that allows me to cut through various weirdo guitar sounds, this is the perfect pedal. Whatever adjustment I need to sit nicely in the mix, it's right there. Highly recommended.