>The lags
and timeouts (xruns) start being worse when the screen starts
>scrolling in Rosegarden/Muse.
[...] And the USB ports on that particular ASUS laptop are
used for a Logitech mouse (because I hate these touchpads) and the
MidiSport 2x2 interface to get in my MIDI events and to get them out to
the Sound Canvas again, which actually plays the whole stuff.
Do the lags occur when you connect the MIDI input port directly to the
output with aconnect?
Regards,
Clemens