"Multi-Muffer" - Switchable Muffer, Muffer Boost, & Muffmaster

[Axldeziak]

Rotary selects between Muffer, a Muffer Boost, and the Muffmaster. The first is a fuzz/distortion, and the other two are boosts.

[Axldeziak]

And these layouts add the option of the Muffmaster having an adjustable "Fat Boost" to take it from being just a treble booster, to having a full range Bass Blend.