UX implementation of fast audio output switching between Main Speaker and Earpiece Speaker (for In-App Calling)

[fkwp]

Your use case

What would you like to do?

Depending on the environment users do want to route the audio output of Element Call to different speakers in particular the Earpiece speaker which preserves privacy of the video call.

How would you like to achieve it?

Implementation of the designs as agreed in https://github.com/element-hq/voip-internal/issues/338

Have you considered any alternatives?

No response

Additional context

No response