NEW 233634
Cannot Select Internal Microphone When External Microphone is Attached 
https://bugs.webkit.org/show_bug.cgi?id=233634
Summary Cannot Select Internal Microphone When External Microphone is Attached
Homerlex
Reported 2021-11-30 06:11:15 PST
While developing a web application that uses WebRTC I found that on iOS I cannot use the internal microphone as an input source when an external microphone is attached. Tested with Airpods and wired headsets Here are the repro steps: * Attach an external microphone to your iOS device * In iOS Safari hit the following URL: https://webrtc.github.io/samples/src/content/devices/input-output/ * Notice that the echo you hear is coming from the external microphone (as expected) * Change the selected "Audio Input Source" to "iPhone Microphone" (or "iPad Microphone" if using an iPad) * Notice that the sound is still coming from the external microphone. I would expect the internal microphone to be used at this point. I've duplicated using iPhone mini (MG8F3LL/A) on iOS 15.1 with Airpods. I have also duplicated on iPad Pro (MLMP2LL/A) on iOS 15.2 Beta 3 using a wired headset.
Attachments
Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2021-12-07 06:12:21 PST
<rdar://problem/86153529>
Note You need to log in before you can comment on or make changes to this bug.