Fuzz (Op-amp fuzz (op-amp Big Muff style)) · $197
The PastFX I.C. Mufnstuf is an analog op-amp fuzz (op-amp Big Muff style) pedal based on the Op-amp Big Muff, with Sustain, Tone, Mix, Level controls, made in Australia. From $197.
| Category | Fuzz (Op-amp fuzz (op-amp Big Muff style)) |
| Circuit / based on | Op-amp Big Muff |
| Signal | Analog |
| Controls | Sustain, Tone, Mix, Level |
| Switches | Bass cut, 3-way mids, 3-way Rough/Raw/Smooth, Tone cut |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| Power | 9V |
| Country of manufacture | Australia |