Hi Trident,
the only other gm software type synth that I've come across are soundfonts.
Most of the commercial midifiles I've collected over the years were created for roland gm/gs instruments.
I usually noticed they played back better on a roland sound source than they did on my korg/technic etc unless I tweaked them.

If you do find another GM soft synth, could you let me know too.

best wishes
Rikki

[QUOTE]Originally posted by trident:
[B]
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best wishes
Rikki 🧸

Korg PA5X 88 note
SX900
Band in a Box 2022