I'm going to post this as a new thread because it makes no sense that it worked for weeks and now isn't. I tried recording to see if it was just the meters but no, no sound was coming in.
Now, all of a sudden, with no settings being changed, the audio is going through the mixer fine but not showing up in OBS through the input meters. I'm having the same issue with the same mixer (x1204usb) - The difference is mine was actually working and I've done a number of live streams with this mixer and OBS.
