0:48
EMF buzzing magnetic field tone from an audiocast power supply - sharp buzz.
0:47
EMF buzzing magnetic field tone from an audiocast power supply - buzz and screech 1.
1:37
EMF buzzing magnetic field tone from an audiocast power supply - buzz and screech 2.
3:51
EMF buzzing magnetic field tone from an Asus Zenfone II - noise and data, scratchy.
2:06
EMF buzzing magnetic field tone from an Apple MacBook Pro power supply - noise and hum.
1:25
EMF buzzing magnetic field tone from an Apogee Duet - high-pitched buzz 2.
1:06
EMF buzzing magnetic field tone from an Apogee Duet - high-pitched buzz 1.
0:57
EMF buzzing magnetic field tone from an Anker USB hub - ringing pattern .
0:39
EMF buzzing magnetic field tone from an Aeon air dehumidifier - low hum 1.
0:41
EMF buzzing magnetic field tone from an Aeon air dehumidifier - low hum 3.
0:42
EMF buzzing magnetic field tone from an Aeon air dehumidifier - low hum 2.
0:47
EMF buzzing magnetic field tone from an Aeon air dehumidifier - hum with oscillating tones.
1:03
EMF buzzing magnetic field tone from an Aeon air dehumidifier - buzz with multiple tones.
0:50
EMF buzzing magnetic field tone from AC wires buzz.