Hello, today after updating to the newest menu beta I encountered a bug regarding changing microphone inputs. On live, if you connect/disconnect a microphone the selectable input device list reflects this change. On beta, it looks like the only way to be able to select a newly connected device is to restart vrchat entirely. I have confirmed reproducible steps with a friend:
start vrc on the newly released beta build with a microphone you would like to use disconnected/disabled (Nvidia broadcast can be used for this step if the program is not currently running).
verify that the microphone is not selectable in the QM microphone selection, since it is currently not available.
connect/enable the microphone used for testing (running Nvidia broadcast at this point).
verify that the newly connected device is not updated in the microphone selector.
These same steps in live do have the new device appear as a selectable device without having to restart vrc.
Thank you for your time in reading this.