The following is from a customer who wishes to remain anonymous:
Problem
“If I remove the USB from my Focusrite from my desktop and plug it into my phone via a USB C adapter, the buzz is gone”
System outline:
- Belkin power strip
- Computer Monitor
- Desktop
- Focusrite 2i2 (which has two TRS to XLR cables attached to my KRKs)
- USB Optical Drive USB Cable
- KRK Rokit 4 x2
- USB Optical Drive
Solution
iDefender+ > https://ifi-audio.com/home/computer-audio-tutorial/debug-audio-noise/
Feedback
“I just tried it about half an hour ago after I finished work for the day and it works great. When I plug in a micro USB cable and get power from the wall, it’s gone completely.”