Maestro Fuzz 电路图.pdf

+ Maestro Fuzz The Maestro Fuzz is reputed to be the fuzz used in the recording of the Stones Satisfaction. The transistors are house numbered 991-002298 and the diode is house numbered 919-004799. They are probably all germanium devices. The use of a squelch device is somewhat unique, possibly put there to tame hiss and noise during quiet passages between notes. The two 50K pots which have their wipers connected by resistors are wired so that as one increases, the other decreases, giving a pan from one point in the circuit to another, probably changing the amount of distortion. The last 50K pot is an output level control. This unit could probably benefit from a modern DPDT switch setup to completely isolate the circuit when it is switched out, and a modern input-jack power switching arrangement. 0.001uF 100k 3.3M 18k 0.0047uF 50k 33k 33k 50k 50k 330k 470k 0.1uF 470k 100k 0.047uF 47k 470k 0.002uF 3.3k 0.1uF 8.2k 33k Impedance MatcherFuzz Preamp Fuzz Amp Squelcher Out In 0.1uF 0.01uF RadioFans.CN 收音机爱 好者资料库