First post, by someperson42
I thought GS was a superset of GM, but given the way my SC-55ST is behaving, that doesn't seem to be the case? When I first power it on, or when I send a GS reset to the device, things like passport.mid are missing parts (most noticeable about 24 seconds in): https://1drv.ms/u/s!AlgWZf6mlC62zDcFvc3WNvmX-TWs?e=QyS6pD
If I send a GM reset to the device, then passport.mid plays as it should. Is this normal behavior? If so, can someone explain what's going on here?