Title link takes you wolzow's Yamaha SY22 page where you will find a sysex viewer, a link to the operating manual, links to other resources and some notes on the synth."The sounds (voices, as Yamaha calls them) are normally combined of 4 different waveforms (2 samples, two FM) and this process is controllable with a cute joystick (this is the 'dynamic vector synthesis' part). The manual has a table exposing the ingredients of the factory sounds. I was curious about how the rest of the sounds (found on the net, that can be loaded via sysex dumps) are made up, so I examined the sysex spec and wrote a small utility to create similar table with details for any sysex file." The Yamaha TG33 was the table top version of the SY22.
