Yamaha Digital Synthesizer I

Yamaha analogue Trigger: gate pulse in/out 10V negative to GROUND. btw: there is a „rumour“ around the CS series respond to korg logic Hz/oct. – thats not true. it’s a special exponential characteristics.. you need a special interface to midify it!!.. so: simply play it! there are some special interfaces around .. eg EES in germany did one.. CV in/out: 0,0835 V to 4 V (exponential) Trigger in: Note off 15 V to 3 V / Note on 0 V to -10 V Trigger out: Note off 3 V /…