[linux-audio-user] how to send program change in MusE and Rosegarden?

[fpirrone]

I've just begun messing around with using these MIDI apps to interact 
with outboard devices (Yamaha keyboard, Boss drum machine, and Flextone 
guitar amp), but can't find a way to have a single track sequence 
contain multiple program change codes.  

Looking at program documentation and other MIDI information failed to 
turn up anything applicable, or called "insert program change" as I 
would expect.  Master Track edit in MusE is also a mystery.

Any advice on how to do this, or where to look for information?

Thanks!

Frank