kstatus, kchan, kdata1, kdata2 midiin
Returns a generic MIDI message received by the MIDI IN port
kstatus – the type of MIDI message. Can be:
kchan – MIDI channel (1-16)
kdata1, kdata2 – message-dependent data values
midiin has no input arguments, because it reads at the MIDI in port implicitly. It works at k-rate. Normally (i.e., when no messages are pending) kstatus is zero, only when MIDI data are present in the MIDI IN buffer, is kstatus set to the type of the relevant messages.
1998 (New in Csound version 3.492)