1:05
EMF buzzing magnetic field tone from a Portable Bluetooth loudspeaker speaker playing back music 2.
1:00
EMF buzzing magnetic field tone from a Portable Bluetooth loudspeaker speaker playing back music 1.
1:02
EMF buzzing magnetic field tone from a parking meter digital display - transmission ticking.
1:01
EMF buzzing magnetic field tone from a parking meter digital display - movement with Doppler passes.
1:03
EMF buzzing magnetic field tone from a parking meter digital display - intense alarm transmission 3.
1:07
EMF buzzing magnetic field tone from a parking meter digital display - intense alarm transmission 2.
1:02
EMF buzzing magnetic field tone from a parking meter digital display - intense alarm transmission 1.
1:01
EMF buzzing magnetic field tone from a parking meter digital display - transmission with rhythmic ticking.
2:20
EMF buzzing magnetic field tone from an Apple MacBook Pro - idle data processing with tension.
2:58
EMF buzzing magnetic field tone from a Wireless Wi-Fi modem or router - transfer pressure.
2:42
EMF buzzing magnetic field tone from a wireless Wi-Fi modem or router - transfer tone.
0:04
Melodic one shot - Eerie sustained note (2).