Hello, I have a few media players in HA and I’d like to use them as PC output speaker. Is there any way I could do this?
You would need to be able to route your audio to some device that the media players can access, like a streaming device.
I have many “influencers” stream with OBS (https://obsproject.com/), which is both audio and video, but you should be able to just limit it to audio.
Once you got it streaming, then it is just like any other web radio.