[MacOs, v0.15.35 alpha] No Microphone input

[AirLuSa]

Hello with the new alpha version of Swift I don't get the microphone input to work on Mac OS 14.7.1, a friend of mine as well in MacOs 15. We tried to reset the microphone permissions but it still doesn't work. It is shown that the mircophone is used by swift but no input is visible in swift itself.

Thanks for taking a look into it.

[AirLuSa]

As well ATC can't here us.

[ltoenning]

We had multiple reports about this on Discord.

I cannot reproduce this in my development environment (Sequoia 15.1.1). After executing tccuilt reset Microphone and restarting swift, it properly asks for permission and shows the input volume level in the level bar.

Do you use external microphones? I only tested this with the build-in macbook mic.

[AirLuSa]

Yes, we both use Headsets connectec via USB.

if you want you can contact me via discord:
homerjay_xp

[ltoenning]

Short update: This does not seem to be related to macOS permission. When having two microphones plugged in, it worked for one but not for the other. Unfortunately this only happens in the release/CI version and not when building locally so debugging is tricky.

[nola504-4now]

I was able to recreate what you mentioned, I had Macbook internal mic, Airpods and an external USB mic available. The external USB mic worked! However neither the internal macbook mic nor airpods picked up any audio on their respective mics.