On Sat, 2009-09-26 at 14:03 +0200, Ralf Mardorf wrote:
When using several MIDI ports even a lot of SysEx can
be sent real-time,
but using only one MIDI port even aftertouch can cause timing problems.
A stream of channel-aftertouch is single bytes, and can at any point be
interrupted by more important data (note-on) with at most 0.3
miliseconds delay ...