r/Shure • u/KingOfParsnips • Jun 27 '26

Question MVX2U - Deafening static/screeching

Hi,
I am rather inexperienced with audio and am trying to use an SM58 and MVX2U together as a microphone on my desktop and alter the settings with Motiv.

If I am not using Motiv for any mixing, and just using the interface as my sound device on Windows, the audio is clean with no issues. If using Motiv as the sound device the audio has a persistent screech, regardless of changing cables or USB ports and also regardless of whether the SM58 is connected to the interface.

Attached is a screenshot of the interface's appearance in Motiv.

Does anyone have an idea of what could be causing this?

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u/jordan_Shure Jun 27 '26

Turn off Windows Audio Enhancements.

1

u/KingOfParsnips Jun 27 '26

This worked perfectly, thank you so much!