I just wanted to find out if an Ensoniq SD1 21 voice can be upgraded to a 32 voice. I see “Upgrade kits” for sale on various sites that claim to:
1) increase the Ensoniq SD1 21 voice to a 32 voice,
2) increase the sequencer memory from 25,000 to 75,000, and
3) upgrade the OS system to the final version, 4.10.
I guess I am a bit skeptical because I’ve seen synths that actually have voice chip cards that have to be installed in slots, much like adding a RAM chip to a computer (think Juno 106, etc.)
Any help would be appreciated.