Uploaded June 2026 | Updated September 2026, 2 weeks ago

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Is your microphone randomly cutting out or not recording in DaVinci Resolve 21 after your Windows 11 PC wakes from sleep? It's a frustrating issue caused by Windows aggressively turning off power to your USB devices to save energy. In this quick tutorial, I show you the exact steps to fix this permanently by disabling the USB Selective Suspend setting.

You'll learn how to keep your audio interface or USB mic connected at all times:
✅ Easy step-by-step fix
✅ No more restarting your PC to get sound back
✅ Works for all USB microphones and audio interfaces

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#DaVinciResolve #Windows11 #MicrophoneFix #AudioEditing #TechTutorial