Question

On the Quantum 2626, I can't seem to find a way in Universal Control to mirror the main 1/2 outputs on the S/PDIF output. Is there a way to do this?

Answer 1

I've the same basic question Main > SPDIF,

would be VERY practical at start by default (without internal DAW routing) for external DAC.

Answer 2

There is a S/PDIF mirror Mains button in UniversalControl to do it.

Answer 3

I can't find any S/PDIF mirror mains button in UniversalControl for MacOs. (PreSonus Studio 68c)

UPDATE:  (General system setting): I found it under either MacOS sound settings, and tab "setup speaker". When choosing speaker S/PDIF occur in drop menu on any speaker.
 

And another example I tried with Logic Pro,  Preferences, Tab "I/O assignments" needs to be change to speaker Outputs 5-6, and eventually check the box "mirroring".  It may be the same way for other software that control other studio/soundcard directly.