hi Pat,
there is seq in cyclone (do not use obsolete xeq from my page). For osx, you would need to compile cvs source, though.
Seq is not complete (ignores system messages), but simple playback seems to work fine, on linux at least. Tempo changes are applied upon loading. Playback might be time-scaled or synced to a metro. The recent transport control additions (pause, continue, and clock time locating), are not yet in cvs.
Seq should feed midiout, midiparse, etc. -- it outputs raw midi stream.
Krzysztof
swifty wrote: ...
is there a midi file player for use in pd for OS X?