And to clarify:
I have input one on H90 going out to 1&2 currently and would plug DI boxes to H90 output 3&4.
Then try and control the outputs of H90 per patch. I either want output 1&2 or 3&4 but not 1234.
Since my Boss ES8 has two inputs, both my electric and acoustic guitars are connected to the ES8, from there the output of the ES8 is in input 1 of my H90.
A possible workout around I could do is keep ES8 into input 1 on H90 for electric and plug acoustic into input 3 on H90.
But the main thing is, I want output 1&2 on and 3&4 off, then 3&4 on and 1&2 off.
