Mon Feb 03, 2025 5:44 pm
You don't select the audio input used on the Atem from the Windows sound settings. You need the Atem Software Control to choose (and mix) that.
Not sure why your PC is prefixing that with a 2, but Blackmagic Design is what the Atem shows up as in the list of audio devices, so you are selecting the USB-C input there.