Description
The Muff Harbinger is inspired by the Opamp Big Muff, this Fuzz circuit is crafted to deliver the rich, saturated tones that defined the heavy, intense sounds of the ?90s and 2000s. Perfect for doom metal, stoner rock, grunge, and more, it unleashes massive, raw-edged tones that push riffs to new levels of power. With highly responsive controls, you can shape a wide spectrum of tones, from thick, velvety walls of fuzz to tight, gritty textures.
This kit contains the pcb, footswitch pcb with ribbon cable, and all necessary parts. You can choose an enclosure, please select 3 knobs for round 6.3mm shaft separately.
Here is a list with the parts in the kit: Bill of materials
This project is by GuitarPCB.com, in cooperation with Musikding. If you have any problem with the content of the kits like missing or wrong parts, please contact Musikding (Klaus). For any technical problem relating to building this project, please contact Barry at GuitarPCB.com forum.
You get full technical support at the GuitarPCB.com forum.
GuitarPCB Forum
Here is the direct link to the building docs, including layout and schematic:
Build documentation
| Instrument: | Guitar Bass |
| Effect-Type: | Distortion Filter |




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