The PUFF is a classic germanium fuzz, enhanced by a charge pump. This way it can be used along with other effects on one power supply.
This kit contains the pcb and all necessary parts. You can choose an enclosure, please select two knobs, up to 20mm diameter, for 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:
Here´s the direct link to the building docs, including layout and schematic: