[net.music] MIDI and RS232

ron@BRL-TGR.ARPA (Ron Natalie) (02/22/85)

Of course, that's what makes the Roland MPU (Midi Processing Unit)
nice.  It has it's own microprocessor to handle the real time nature
of MIDI data and lets you download to your IBM-PC or APPLE at a not
so critical time.

-Ron

MRees.wbst@XEROX.ARPA (03/01/85)

There is a problem with the MIDI data rate being too slow, and some
rumblings of maybe (hopefully) upping the rate in version 2 of the spec.
Simultaneous events of more than 2 or 3 notes (for most types of voices)
do not sound simultaneous.  But, if your synth supports the "running
status" mode (i.e., you don't need to send a status byte until it's
different than the last one), you can save 320msecs per message by not
sending redundant status bytes.  It helps, but it doesn't fix the
problem.

MRees.wbst@xerox.arpa