Further to the above discussions, I have an SY-1 in FX Loop 2 of my HX effects so that it is permanently on and I can engage / disenage the loop by preset/stomp.
However what I would really like to do is send the SYNTH sound directly to the PA mixer (before the amp) and only have my guitar through my amp but retain the ability to do this by preset.
I tried individual SEND and RETURN blocks, i.e. FX LOOP SEND>> SY-1 INPUT>> SY-1 OUTPUT>>PA, with the FX LOOP RETURN block switched off but then my guitar signal seems to bypass the pre-amp and EQ on the AMP itself.
Would it be possible to place the SY-1 on the OUTPUT R, i.e. OUTPUT R >> SY-1 INPUT >> SY-1 OUTPUT >> PA .... and configure the OUTPUT R signal before the AMP?
Or any other suggestions?