schematic
Some posts with schematic info for audio-related stuff.
Standard Epiphone P90 wiring
I recently stripped down and glitterized an Epiphone Special that came equipped with dual P90 pickups. After not really finding any decent wiring diagrams for this particular set up on Google, I decided I should just draft one up in DIYLC. This is the standard wiring as I saw it when I removed the backplate; … Read more
Low Power Vacuum Tube PreAmp
I have wanted to learn more about vacuum tubes for years but was always put off by the extremely deadly power requirements. Working with low power sources for so long, I have blown my fair share of capacitors, which is scary enough for me. Recently I discovered the world of sub-miniature vacuum tubes and the … Read more
Germanium Fuzz using MP16b PNP transistors
The perfect layout for using the MP16b transistors that I have been importing from Russia. This layout is based on the Sabro Fuzz Face layout. I moved the bias from inside to the top so you can go from scuzzy velcro to full-on fuzz. I also dropped a line from the vero that was unused. … Read more
Pitch control for cassette players
Figured I might as well post this stripboard layout that I did for the cassette player speed mod. It is based on a drawing from the old Casper Electronics website. Only requires a small piece of stripboard (4×6 ) and 5 components. There are other ways to affect the speed of a tape player motor … Read more
