Worked for a few minutes then started buzzing and distorting the sound.

It performs as advertised and kills the buzz of my single coil pickups, unfortunately at a high cost.

if you want to play softer and then strum hard for higher attack, the decay works great for that, it just closes out your superfluous buzzing after a note is played, yet it still holds the sustain well on my big muff pi nano

The resultant distortion it adds to the sound is a loud, obnoxious buzzing that sounds like intermodulation (IM) distortion

if you want to play softer and then strum hard for higher attack, the decay works great for that, it just closes out your superfluous buzzing after a note is played, yet it still holds the sustain well on my big muff pi nano