Electronics

I haven't documented my electronic hacks very much. They are nothing to brag about, and often they are merely changes to existing gear. Music is often involved. Here are a few picks I consider noteworthy:

• Guitar preamp
• GainHog, my DIY power amplifier, yet another GainClone.
• Theremin
• Serial port to Casio graphing calculator interface. Schematics off the net, with a custom PCB.
• LIRC serial port receiver to be used with an IR remote controller.
• Lots of Kemo construction kits, starting with the time-honoured crystal radio :)

Related links

• How to add Surround into a plain stereo system
• My Linux audio tips and tricks