Apple AirPlay is a great for streaming wireless audio from an iPhone and now you can add it to almost any audio device using this Belkin SoundForm Connect AirPlay adapter.

Is there is no sound when your computer is connected to TV with HDMI cable, check your default audio device & then use these effective fixes.

Android 16 may add an audio input switcher feature that lets you choose which audio device to use as the microphone for all apps.