This is one of the many variations of the old Electra Distortion. Sounds like a cranked Tweed 5E3 amp. The original Lovepedal Woodrow has j...

Here's another layout with onboard pots. The Sola Sound Tone Bender Mk. II is probably most famous for shaping some (but not all) of the...

Not really a vibrato circuit, but a nice sounding tremolo. This layout is based on the schematic drawn by LucifersTrip on the FSB forum. I...

Here's a silicon Tone Bender type fuzz by Nocentelli from FSB. Just about any NPN silicon trannies will do... 2N2222, BC108, 2N3904, etc...

Not the Maestro stompbox that produced the classic "Satisfaction" tone, but a good sounding fuzz nonetheless. This came out during...

Not that the internet needs another Fuzz Face layout, but I'm adding it for the completeness of this collection. It is a DIY standard af...

Before Electro Harmonix made the Big Muff there was the Axis Fuzz. These were the same as the 2-knob Foxey Lady fuzz EHX made for Guild. Mos...