That is the worst by far result I have ever seen from the DPC Latency Checker. It is confirming that you are not going to be able to get clean digital audio as things are.

Before we investigate the cause, two questions:

1. Did this PC ever work successfully to record audio?

2. Did you first try rebooting?


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.