USB audio is polluted with processor noise 2025

If anyone tells you USB audio is clean and reliable, they aren't paying attention. This file is a recording of processor noise. This type of digital noise pollutes EVERYTHING connected via USB. Every time you move your mouse, open a file, or do anything active on your computer, it creates this noise in the background of your audio. No filters or repeaters get rid of it, to the best of my knowledge. If you have experienced this type of noise problem, switch your audio setup to optical connectivity only. The moment I did. All my noise issues went away. You're welcome.