This synth is an accurate copy of
the Yamaha YC20 organ, including some of
the flaws found in such instruments. This project is
open source and the processing code is written in a
functional DSP language called FAUST.
The organ is available for Linux,
Mac OS X and Windows. In addition to a standalone
JACK client, there's an LV2 plug-in for Linux and
VSTi for Mac OS X and Windows.
- Physical modelling, no polyphony
- Two main voice sections.
- Switchable bass section.
- A realism control to add flaws found in the
- Touch vibrato is not emulated.
- Takes quite a bit of CPU power.
Foo-YC20 is free and Open Source.
The Source Code is available under the GPLv3.