Hi Leslie,
I presume it must be wired like this (using QSynth as
synth
engine):
Soundcard MIDI > QMidiArp > QSynth
Yes that's the setup, you'd then have to add a seq or arp module to it using one
of the "+" buttons, choose your MIDI channels and an arp pattern from the
combobox (if you want an arpeggiator).
The man pages are explaining most of it I hope, so "man qmidiarp" might give you
some help.
HTH
Frank