PROCESS
P |
Microsoft - audiodg.exe |
AudioDg is defined as Windows Audio Device Graph Isolation. It is reponsible for processing Audio in a way that lets third party manufactures add their own audio processing into the mix. Because Microsoft don't trust external manufactures not to break the entire Windows Audio system, AudioDg runs last after other Internal Audio processes have run by Windows itself. If you experience high CPU with AudioDg chances are it's a third party component added into the Audio pipeline that's to blaim, not Windows itself
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