4:06
EMF buzzing magnetic field tone from an Xbox One X - data idle, run, power up and down - variety.
1:27
EMF buzzing magnetic field tone from a 2017 Apple iPhone X - telephone data processing transmission - ...
2:38
EMF buzzing magnetic field tone from a 2017 Apple iPhone X - telephone data processing transmission.
1:25
EMF buzzing magnetic field tone from a 2017 Apple iPhone X - telephone data processing transmission - ...