Yamaha • SY-22

The SY-22 is one of these digital synthesizers with a thin metallic sound. It uses a synthesis method known as vector synthesis (similar to that on the ProphetVS and Korg Wavestation) in which samples and FM sounds (adapted from Yamaha's DX line) are altered and combined using the on-board joystick to create new and often interesting sounds. Joystick moves can be recorded and repeated too, a feature rarely seen until the JP-8000 came!
There is no filter, no resonance, no ring modulator sand no sign of any arpeggiators or sequencers on-board. Although this is unfortunate, its strengths lie in its ability to record data manipulation in real-time and its multitimbrality - both of which lend themselves to creating some complex and cool sounds perfect for ambient, dub and industrial styles. It also has a drum kit sound set and simple built-in effects. A desktop module version of the SY-22 is the TG-33 which also has increased memory. The SY-22 has been used by Moby, Skinny Puppy and Scanner.
that how old this synth is !
The sounds are interesting if a little thin, the random mode select 4 voices and every now and them a real sonic gem comes out.
The keyboard is very good, better than similar priced Rolands like the D5/10/20 or Kawai K1 etc.
I sold mine to buy an SY77 - which is a beast !!!