H90 routing two stereo inputs to one stereo output

Hi AlainTH,

Congrats on your new H90 and thank you for your support. What you are looking for is a way to mix two signals but have one instrument not be affected by one of the algorithms. This can be done in Insert Routing mode (default) using a stereo insert as an injector.

-Press Routing to enter the routing menu. Make sure you’re using a series routing signal flow.
-Turn the third Quick Knob until it says Stereo Insert.
-Turn the first Quick Knob to position the stereo insert in between A & B.
-Connect your second synth to Inputs 3&4. Leave Outputs 3 & 4 disconnected.
-In the Routing menu, turn the Select knob to access the Insert parameters. Notice the third option on the display is “Mix.” This is the insert return Mix. Set this to 50%.
-Now, you will be able to mix the signal connected to inputs 1&2 with the signal from 3&4. The signal on 3&4, however, will not be affected by effect A, whereas the signal at inputs 1&2 will go through both algorithms A & B.

AlainTH wrote:

i understood that in “serie routing” the first inputs had to be monophonic (in the manual only the input 1 is used for a guitar), not stereo?

That is incorrect. The H90 accepts mono or stereo inputs in Insert Routing mode.

Great feature! I’m also trying to run two stereo synths into the H90. It would be awesome if you could control the routing for stereo inputs 1&2 like the inserts. So input 3+4 could go in series through effect A+B and inputs 1+2 could “injector” into just effect B and everything comes out stereo output 1&2. (feature request?)

Hiya,

It’s been great reading about all the possibilities of the h90. I still have an H9 this will soon change 😉

One question I have about the routing options: is this saved into the preset? Or is this set globally?

Bit of backstory:
I will use the H90 pedal with two synths and have them both use one algorithm. But performance wise during liveshows it would be great to sometimes have one synth use 2 algorithms for example (as stated in the comment above). I would then use my MPC live to send program change messages to the pedal and change the preset – but this will only work if its saved into the preset.

joecozzi wrote:

-Press Routing to enter the routing menu. Make sure you’re using a series routing signal flow
.-Turn the third Quick Knob until it says Stereo Insert
.-Turn the first Quick Knob to position the stereo insert in between A & B.
-Connect your second synth to Inputs 3&4. Leave Outputs 3 & 4 disconnected.
-In the Routing menu, turn the Select knob to access the Insert parameters. Notice the third option on the display is “Mix.” This is the insert return Mix.
Set this to 50%.
-Now, you will be able to mix the signal connected to inputs 1&2 with the signal from 3&4.
The signal on 3&4, however, will not be affected by effect A, whereas the signal at inputs 1&2 will go through both algorithms A & B.

Hi @joecozzi,

This method is working great, and I’m able to process 2 stereo synths through one program (2 algos) and use one stereo output.
The only downside I find is that, when bypassing the program (with the Active footswitch), the synth that is connected to inputs 3-4 is still being affected by the program and I have to bypass the algos separately to eliminate that.
Is there a way around this?

Thanks!