Windows Latest published a story that Microsoft has confirmed that KB5015878 (July 2022 preview) and KB5016616 (August 2022 Patch Tuesday) break access where some devices lose access to the audio.

Microsoft confirms major audio issues in Windows 10 KB5016616 August 2022 Update

Windows 10 is not getting updated as frequently as Windows 11, but it still has its share of bugs and breaks with each new monthly update. KB5016616, which was released on August 9, as part of the August 2022 Patch Tuesday cycle, is apparently breaking down the audio functionality of devices. 

Microsoft confirms major audio issues in Windows 10 KB5016616 August 2022 Update