Information
In the schematics the effect is called the FZ-1S Super-Fuzz.
Video
(2008-01-31) Maestro Fuzz-Tone FZ-1S by voodoowrench
(2010-07-07) MAESTRO BASS BRASSMASTER , FUZZ-TONE FZ-1S (2/2) by effeken
(2010-07-08) MAESTRO BASS BRASSMASTER , FUZZ-TONE FZ-1S (1/2) by effeken
(2012-06-28) Nash T-master | CME Gear Demo | Joel Bauman by Chicago Music Exchange
(2012-11-14) Maestro Super Fuzz FZ-1S. Demonstration Record 1972 by adriancopenhagen
(2013-04-12) maestro FZ-1B and FZ-1S by Jerms
(2015-03-10) Maestro Fuzz-Tone fz-1s by Alex T
(2015-09-13) Maestro Fuzz-Tone FZ-1S vintage fuzz by Alex T
(2016-05-08) Maestro Fuzztone FZ1S - trial by Psych Up Melodies
(2016-08-08) Maestro Fuzz Tone FZ-1S by reverbmarket
(2016-08-18) Maestro FZ 1S vintage fuzz by Alex T
(2020-04-30) Episode 32 - The cool and super fuzzy Maestro FZ-1S Fuzz Tone by Save The Guitar
(2020-05-08) Dissecting the Maestro FZ-1S Fuzz-Tone by Mimmotronics
(2021-03-16) Fuzz Master (modern Maestro Fuzz-Tone FZ-1S) Quick Demo by Drunk Beaver Pedals
Documentation
- diy project (PCB available, General Guitar Gadgets)
- diy project (Guitarra Online)
- schematics available at Schematic Heaven

