I am developing a webRTC app that includes two audio players, each of which should output their audio simultaneously to a distinct audio device.
The user would select, e.g., "Internal Speakers" as the output for one stream, and "External Headphones" as the output for the other stream.
I have experience using getUserMedia() with webRTC to select sources and outputs for a page:
https://webrtc.github.io/samples/src/content/devices/input-output/
However, I can't find an (even experimental) way for a single web page to output separate streams to separate devices.
Is there a way to accomplish this? Thank you!