FC's Music and Audio Circuits

Audio Circuits

Voltage Controlled Panner Circuit pans audio left and right
Universal Musical Interface Just a picture for now
Stereo Audio Isolator gets rid of hum in long audio lines
Stereo Test Tone Generator for audio calibration
Hammond AO-44 Reverb Amp to Hi-Fi Amp Conversion mono 6BQ5/EL34 tube amp

Electric Guitar Circuits

Hammonator AO-14 Organ to Guitar Amp Conversion 18 watt tube amp with reverb
Hammonator 2RVT adds pitch-shifting vibrato and tremolo
Lil' Tiger AO-43 Organ to Guitar Amp Conversion with reverb, pitch-shifting vibrato and tremolo
Liquidator Tube Phaser/Chorus Effect super clean sounding tube phaser/chorus effect
FuzzniKator Push-Pull Tube Distortion/Preamp improved tube distortion project
Fuzzy Firebottle Guitar Distortion Pedal single-ended tube distortion
Spartacus AO-44 Guitar Slave Amp small push-pull tube amp
The Squirrel Monkey One Tube Guitar Amp tiny class-A tube practice amp
Rev 2 Guitar Reverb Circuit much improved design
Rev 1 Guitar Reverb Circuit old design, obsolete
Nine Volt Battery Eliminator for guitar pedals, radios etc.

Low Frequency Oscillator (LFO) Circuits

Panner Waveform Generator analog synth CV source for the Voltage Controlled Panner
Arduino LFO Waveform Generator versatile LFO circuit

Related Sites

Fractal Music
Analog Music Synthesizers
The Strat Monger electric guitar and amp resources

Back to FC's Electronics Circuits page.