This is a classic '80's keyboard in the same vein as the Korg Trilogy and the Yamaha SK's with a twist. Using th organ section and mixer section, you can do some square-wave synthesis and mix it in with the sawtooth wave. The impetus came from Herb Deutsch, who dragooned Bob Moog into the electronicmusic field
https://www.youtube.com/watch?v=NcGAPk1CqLII have 3 things I would be willing to turn over to Arturia if they are interested in doung this instrument
1. A PDF of the Owner's manual
2. 2 PDF's of the service manual
3. the beast itself. It is an old instrument and the best way to keep it alive is to have a quality company do it as a softsynth, Besides I'd love to see the hot rod job Arturia could do. I could suggest some
Interestingly, all sounds are created by one very high frequency squarewave oscillator and divided down and processed furhter to generate the audio square and sawtooth waves if I read the service manual correctly
