Link v83 - no PCVR sound in Link through Oculus Virtual Audio Device
Yesterday, I received the v83.1083 universal interface update (non PCVR) on my Quest 3 and also the v83.0.0.269.349 Meta Quest Link app update. I also updated the Oculus drivers, as requested by the app. I rebooted my PC and headset.
After the update, I played Elite Dangerous via AirLink all day with no problem. Then I put my PC and headset to sleep and went to bed. Today, when I start the Link dashboard, I hear the "swoosh" start-up sound, but there is no background "void" sound, and no menu sounds. I can't hear any PCVR games in my headset. If I switch the output device to be my Jabra earphones, I can hear the Link dash menu sounds and PCVR games correctly. So, it seems that the Oculus Virtual Audio Device or the Audio Processing Object is misbehaving, even though Windows Device Manager shows that "the device is working properly".
I double-checked that I have the correct audio input and output devices set in Windows and in the Meta Quest Link app, as well as the correct settings for hearing the computer and game audio.
I tried powering off my PC and headset and restarting. I also tried reinstalling the updated Oculus drivers in "C:\Program Files\Oculus\Support\oculus-drivers" and restarting the PC, but AirLink still has no sound output to the Quest 3 (Oculus Virtual Audio Device) π’π’π’. Switching the sound output device to my Jabra earphones or Desktop Speakers does give me sound through those devices.
Another user also reported this bug yesterday, so it might be an emerging bug.
I guess the temporary solution is to wear a pair of headphones connected to the PC and wait and see if Meta fix this problem in the next Meta Quest Link update.
SOLUTION:
I went into Windows->Installed Apps, and selected 'Oculus', then clicked the (...) and selected Modify. In the installer that opened, I selected "Repair". It re-installed Link (v81), then the Link app downloaded and installed an update (v83.0.0.269.349). After that, the app asked me to install a driver update and reboot the PC. After that, I connected my Quest 3 to the Link dashboard and the sound is now working again π.