NEW! Noystoise PICSynth
downbeat.mp3 (541 kb)
rock.mp3 (489 kb)
train.mp3 (622 kb)
House.wav (351 kb)
A real analog synthesizer to build using easy to get components, capable of a wide range of sounds.
The two oscillators can be detuned for that classic synth sound.
Picture of whole circuit
How to build the VCF/VCA step by step
Layout for waveshaper
Layout for picboard
More pictures and descriptions
PICsynth V4 Datasheet
Aims of the project
Parts List ($100)
Notes on keyboards
BLOG - keep up to date on latest ideas
PIC based midi controller project
How to expand the PICSynth etc for more advanced constructors:
NEW! Three Waveshaper mods
Pulse Width Modulation
Oscillator modulate filter
Monotron Delay including resonance mod
Older veroboard layouts and V1 schematics
The custom programmed PIC chip is no longer available but I can supply hex file if you have a PIC programmer, you will need a PIC18F1220 chip.
The PICSynth chip is for non-commercial, home use only. It will not be available for resale.
Email firstname.lastname@example.org for any enquires. Have fun ! Kevin.
PIC micro, DCO, synthesizer, analog, VCO, VCF, VCA, Envelope, Modular, Trance, Techno, Outer, DIY synth, Octaves, Tuning, Music, Lab, Studio, Square wave, Sawtooth wave, Triangle wave, Space, Sound, Monotron, Electronics, IC, op-amp, keyboard, Synthacon, Steiner Parker,
MIDI controller, MIDI keyboard controller, MIDI footpedal, MIDI pedal controller, DIY MIDI controller, PIC MIDI controller, DIY organ pedals, Monotron Delay, Monotron Delay Resonance mod
Page last updated 14 January 2015