[davidwebParticipant]

No luck. I tried patching L and R into every USB pair I could think of, and the signal never showed up in the PC.
What did work (kinda) was routing a specific input to a pair of USB outputs.
For example, if I was just playing background, house music through ST3 jack on the front of the board, I could go into the DAW, select Channels 31/32 and have them show up.

But I wasn’t able to map a basic L+R mix (either pre or post) to any of the USB channels.
And I could never get a signal from any channel to show up as the basic WDM source.

I’m sure I’m missing something basic, but I can’t figure out what it is.

[davidwebParticipant]

Ok. Thanks.
I’m familiar with the procedure for specifying which channels get routed for USB streaming in general, but was not clear how that translates into WDM specifically. So your guess is that WDM is just a single pair of channels and is either 1+2 or 17+18 (the default L+R Post Fader)?
But if that’s the case, I could just create a specific matrix mix for the livestream, map it to either 1+2 or 17+18 and then pull it into apps that support WDM devices (like Wirecast).

Will try that this afternoon.

[davidwebParticipant]

So I just use the left channel of the pair and that’s it?
Is there any setting I can use to direct both channels to that one?
Most of my inputs are not stereo, so it’s probably not a big deal to use the L on its own, but some keyboard rigs in our venue do use a stereo pair on the input side and if I send only half of that to the monitor I just worry they might not like it.
Maybe I’m overthinking it.

[Author]

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