Is there a way to match audio output and input devices so that they’re using the same hardware/driver?
For example at audio configuration I have:
OUTPUT DEVICES:
- Built-in Output
- Motu Track16
INPUT DEVICES:
- Built-in Microphone
- Motu Track16
So I would like to be able to let the user choose from the list just the output, such as Motu Track16, and then the corresponding Motu Track16 input device would be automatically selected and configured for use.
For Motu Track16 that’s easy to do, since they happen to have the exact same device name. But what about “Built-in Output” vs. “Built-in Microphone”? Is there a way to check that some input/output device pairs are actually the same hardware + driver so they could always be selected and configured as a pair?