An idea hit me, and I'm wondering if it's possible.
The idea is a combination RAM/ROM cartridge -- the basic patches,
performances, and other data is burned into the ROM so it's always there on
hand. The RAM side is where the cartridge patches and anything else that's
not a part of the basic ROM group, like other patches or performances or
tunings, lives, along with the patches that program change 64-127 access.
This would provide a backup of the basic configuration of the instrument,
along with something more flexible for specific situations or needs. I'd be
interested in one compatible with a DX7II or TX802, though there could well
also be value for ones designed for the earlier cartridge format.
Is this possible? Would it take new fabrication, or would it be possible to
use existing cartridges to make this work?
Sent from my HAL 9000 in transit to Jupiter
