I am interested in doing something very similar.
I have a Parker Maxxfly guitar, and have the regular pickups hooked into the guitar input on the HD500x,
and the Piezo pickup hooked into the Aux line in.
I have set up dual patches on the hd500x that sound really good...
Piezo to aux in, has 2 eq's..
and normal pickups to guitar in, thru some fx, with amp and speaker cab models.
both share delay and reverb fx.
I would like to know, and from what I read above it sounds like it is possible just by panning...
I would like to send the acoustic piezo pickup (Aux. line) to the p.a.
and send the normal pickups - guitar input, to a tube amp.
all of the presets that I use with the Maxxfly guitar are split going in.
I just would like to figure out how to split going out>?
any info.
Thanks!