Just as one can clone a 'real' video input (e.g. camera / capture) into a second, virtual, one,
it would be useful to be able to clone an audio input (even if the audio input is not a independent input in itself, but comes along with capturing a camera).

E.g. clone an audio 'input', assign one instance to Master bus at full volume for IRP, and assign the cloned (virtual) one to bus A at lower volume to go under the live game commentary.