A type of MIDI data used to control certain aspects of the operation of the entire MIDI system. System-Common messages include Song Position Pointer (SPP), Song Select, Tune Request, and End-of-System-Exclusive (EOX).
A type of MIDI data used to control certain aspects of the operation of the entire MIDI system. System-Common messages include Song Position Pointer (SPP), Song Select, Tune Request, and End-of-System-Exclusive (EOX).