I was finally able to finish up the Red Pepper fuzz this weekend. I started this back in September. You may recall the testing-and-sorting-of-the-germanium-transistors-project I did back in September and October. And making the circuit board. And getting interrupted by other projects.
At any rate, I got the pcb installed and everything wired up.
Since the transistors are PNP and the circuit is wired positive ground, I decided to not even bother putting a external DC jack on it. Battery only, just like an old Fuzz Face.
There's a fair amount of tone control - in addition to the stock Fuzz Face 'Fuzz' (I call it 'Heat') and 'Volume' controls, I added a 'Drive' (input volume), and a 'Bite' (contour for the first transistor) as well as a 'Fat/Thin' switch to select the input capacitor value.
The transistors are socketed so they can be switched out easily.
Here's one of the Tungsram AC128 germanium transistors.
About 20% of the lot of 100 I bought are usable.
I want to use the others in germanium buffer pedals.
The front panel.
I used a pot with a clear shaft for an LED, and a clear knob for the indicator light. It saves a little space on the panel, and I wanted to try it out.
Looks pretty cool, but you have to use a 3mm LED - a 5mm won't fit.
Closeup of the LED knob.
Better pictures coming!
No comments:
Post a Comment