Germanium Darlington Pairs
Guitar FX Layouts: Fuzz Face PNP negative ground with simple bipolar power supply
Fuzz Face with Bias Control PTP
How Bias Affects Fuzz Pedals - YouTube
ElectroSmash - Fuzz Face Analysis
ElectroSmash - Fuzz Face Analysis
NPD: K Pedals Two Face - dual Ge/Si fuzz face | The Gear Page
Fuzz face build Q2 at -8.7v!?
ElectroSmash - Fuzz Face Analysis
ElectroSmash - You can Build the Perfect Germanium Fuzz Face
Dunlop Fuzz Face JDF2: Setting the trim pots (how to set up the bias) - YouTube
Ge Fuzz Face biasing question
Guitar Pedal X - GPX Blog - Silktone gives the Germanium Fuzz Face a scientific makeover courtesy of an always-on 3 Digit Active Bias Monitor
Biasing a fuzzbox - Guitar Poppa
Fuzz Face
The Face Germanium - Fuzz kit : cant reach bias voltage under 6.6V with trimpot - Effektgeräte bauen - Das Musikding Forum
Fuzzy Blender Fuzz Face with bias control - YouTube
Fuzz Central -- Axis Face Silicon
ElectroSmash - Fuzz Face Analysis
Fuzz Face with Bias Control PTP
ElectroSmash - Fuzz Face Analysis
