Music Electronics
Repairs of electronic music gear and audio recording equipment
Replacing a little 4558 opamp on a Roland GK-1 guitar synth pickup using ChipKwik
Sony Walkman drive belt repair
Rebuilding a vintage potentiometer for a Moog Prodigy
Replace push button switch on a Roland Juno-106
Casio PT-82 running through a Behringer CAT
Spectratone rotating speaker effect demo with variac speed control
How to repair a push button on a MicroKorg synth