Fuzz FZ1, have I got the wiring correct (image included)

[smnm]

But i found that the 470K resistor from the corrected schematic above is stated a 470ohm resistor in the patent.
Is this correct?

470K is used on all actual units I've seen pics of, I think the patent schematic is wrong.

Temperature affects Germanium transistors, that's just a fact of life, changing resistor values will not alter this.
But I don't agree that you need leakage from the resistors for this circuit to work - the 2N270s I used had zero leakage, and it sounds great with the stock values from the corrected schematic.

If your transistors are oscillating they might be too high gain - if it's only when the fuzz/attack pot is on full, I wouldn't worry too much about it if you like the sound at lower levels.

[Masuto]

corrected schematic:

hi erm where is the corrected schematic?? cant see it..

[LucifersTrip]

it's vanished because it's over 4yrs old...