Windows 10 LTSC 21H2 Audio Error
This night when I was listening to music, it suddenly didn't make any sound. I checked my Audio Settings(Right click the Speakers Icon). It didn't show my Realtek Sound Card Device, however, when I visit the DeviceManager, I could see the Realtek. How can I deal with it? I would appreciate it a lot if you could help me with the problem. Keenly anticipate your advices.Headphone sound not working after 20230726 update
After applying these two updates, my headphone's audio stopped working. I highly suspect this is related to the recent update, since I was listening audio for the whole afternoon, and after applying the updates in the evening, it stopped working. Meanwhile, I did not install any other software. My headphone is functioning properly (tested on the phone), and the headphone's microphone is functioning on laptop (tested in a recording software, so the 3.5mm interface should not fail). The headphone's audio can be detected in the control panel, but testing it does not output any audio. I could provide more information if needed. Update: Tested on a Fedora 38 usb boot image, the audio works properly, thus the hardware part should have no issue.
Windows 11 b.132 random bluetooth audio quality drop
It happens randomly and sporadically whenever you start listening to a new audio (video) after period of silence: for a few seconds sound quality drops as if headset is in communication mode (which greatly reduces quality), then everything goes back to normal. Sure enough, when I go to sound settings after that happens headset is marked as communication device (which I keep changing to another device every time, but it somehow switches back again). I don't use my headset for communication at all, only listen in 'music mode', its mic is completely disabled in settings (as I use external microphone), so I can't imagine why would it fallback to communication profile. Build .132, this problem had NEVER occurred in Windows 10, been using my headphones for more than six months, so I'm pretty confident this is W11 bluetooth audio related bug.Expose each Edge's tab and PWAs sounds to Windows sound control separately
Expose each Edge's tab and PWAs sounds to Windows sound control separately so we can set different volume level for each of them When I install YouTube, Spotify web player or similar sites as a PWA (progressive web app) in Edge, or use them in different tabs, I want to be able to control each of their volumes separately using Windows sound control or the audio widget of Xbox Game bar, for more convenience and control over the sound we hear. currently, everything is shown and combined under "Edge". Upvote in feedback hub: https://aka.ms/AAckqfh
