Je viens de trouver, c t écrit en tout petit sur le site de studio electronics !
Citation : to determine current OS: recycle units power and watch for numbers displayed after "Atc" in 3 digit red LCD (directly above knob). If nothing beyond the name manifests you are in the 1.5 and below
Un vieux papy comme le mien n'est pas capable de faire une sauvegarde par midi d'un seul patch. Je suis obligé d'enregistrer/restaurer toute la mémoire d'un coup.
Le miens n'est pas compatible avec le système multi filtres
1. Defeat of glide to OSC 1, 2 or VCF
2. Exponential Glide
3. Individual patch saving via SYSEX
4. Internal Selector compatibility
5. Legato Glide
6. LFO 1 and 2 key trigger; each new note initiates start of LFO wave cycle
7. LFO waveform phase; selects up or down start point of LFO wave cycle
8. Pressure destinations assignable to Modwheel; allows Modwheel to control two simultaneous
9. modulation targets with independent depths
OS 2.0 includes all of the above save ADDITIONAL FUNCTIONS 2 & 4.. OS 2.1 includes all of the above save ADDITIONAL FUNCTIONS 4..
FYI: to determine current OS: recycle units power and watch for numbers displayed after "Atc" in 3 digit red LCD (directly above knob). If nothing beyond the name manifests you are in the 1.5 and below consortium – your desideratum (read: need) can be met most effectively by this next level upgrade. "Make 'em scream and shout", synth wizards.