Looks like parallel when I see the pictures. I use noise gate in the loop except the Larry PMM. Do you guys use noise gate with Wizard amps?? Or is it quiet enough without noise gate?
I was playing a recently acquired VH4 with my 10 band eq in one of the two loops. Was thinking it didn't sound as good as I'd hoped. Turned out I was in the parallel loop. Switched to the series loop...much better.
I have my wizards running through a KHE switcher with a Fortin Zuul always in the loop. It's dead silent. The HR is the one that probably needs it most, the others can get by without, but you still get some normal hum...which is what I use the gate to silence.