The AVRSynth is a monophonic "virtual analogue" synth based designed by Jarek Ziembicki.
The synthesis architecture is simple :- two DCO's, a DCF, and a DCA. There is also an LFO and an AR/ASR envelope generator.
Component Kits include all the components to dress the PCB which is not included.
Hardware Kits contain all the components to dress the Front Panel which is not included.
The Enclosure Kit includes the case, Front/Rear Panels, knobs and wire.

PLEASE READ this FAQ on kits



The AVR SYNTH is a monophonic "virtual analog" synth based, originally, on the Atmel AT90S8535 microcontroller and was designed by Jarek Ziembicki. His aim was to check to see if a simple micro could be used for sound synthesis purposes. And the result? The AT90S8535 managed to do all the tasks: service front panel switches and pots, receive and process MIDI messages, and sound generation!