Thanks Bob. I’ve already done most of that. As the noise is in the Focusrite it propagates forward through the other parts of the chain to the monitors, so everything after the Focusrite is Ok even though I checked it all. And I know it’s not coming from the PC as mentioned above.

Next step: write to Focusrite Support (normally quick and excellent) about the right settings between the Focusrite and the Integra.


BIAB 2024 Win Audiophile. Software: Studio One 6.5 Pro, Swam horns, Acoustica-7, Notion 6; Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus Studio 192, Presonus Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors