Barebones Arduino Synth
Two potentiometers, one speaker, and an hour of spare time combined to form my first (real) Arduino circuit and the beginning of a beautiful friendship.
Category Archives: audio
Building a Portable Guitar Amp (The Smokey Amp)
It was a while ago that I purchased my Smokey Amp and it was always a reliable amp if only because it was always in my guitar case and ready to play. Unfortunately, from the moment I purchased it I’ve had the desire to rip it apart and see how it’s built. Well, given two […]
Building a CMoy headphone amplifier
In this time of digital downloads and iPods, some audiophiles may argue that the quality of our source material has suffered some spectral slipping due to digital compression schemes. I would argue that the audio quality of most digital music is more than acceptable, but the playback equipment is an afterthought. If you’ve ever plugged […]