So I have this audio problem on Windows 7…

I’ve blogged a number of times about how to use the Feedback Hub to report problems and suggest features. But if you’re using Windows 7, you don’t have the Feedback Hub. What can you do? Here’s a couple of suggestions. Try a Windows 10 machine and see if the problem still exists (or if the…

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Tracking down calls to AvSetMmThreadCharacteristics

Boring introductory stuff first: Windows Vista introduced a feature called the “Multimedia Class Scheduler Service” (MMCSS). This is designed to give audio and video threads regular, short, bursts of very high priority, so that audio and video can stream without glitching. The bursts are regular so that audio and video packets don’t get delayed, and…

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