zet
Resolving grounding loop buzz and sound board artifacts
ADUM3160 Datasheet and Product Info | Analog Devices
https://www.analog.com/en/products/adum3160.html
Using a USB isolator to remove audio ground loop noise | Kaetemi
https://blog.kaetemi.be/2020/01/11/using-a-usb-isolator-to-remove-audio-ground-loop-noise/
How to Resolve Ground Loop Issues (Hum or Buzzing Noises) – Native Instruments
https://support.native-instruments.com/hc/en-us/articles/210293145-How-to-Resolve-Ground-Loop-Issues-Hum-or-Buzzing-Noises-