echo test asks user before audio is ready
problem
- echo test shows the question "thumbsup/down" before the audio is ready (up to 10s earlier)
- no audio during this time
- audio goes into error-state, if user clicks
thumbsup
before audio is actually ready- user has to wait until the echo is actually audible before pressing
thumbsup
- user has to wait until the echo is actually audible before pressing
goal
- the echo test should display the wait screen "establishing audio connection" until the audio is actually ready and only then ask the user
additional info
- reproducible with https://git.fairkom.net/chat/fairblue/-/tags/release_211114
- vanilla bbb 2.3.14 or 2.3.15 do not have this bug (they wait until audio is actually working)