2:02
EMF buzzing magnetic field tone from a Space Echo transformer - sustained electrical hum on and off 2.
2:01
EMF buzzing magnetic field tone from a Space Echo transformer - sustained electrical hum on and off 1.
2:00
Space Echo motor - surface position 2 - pinch roller on, engage, run, and off.
1:06
EMF buzzing magnetic field tone from a Samsung OLED television - sustained data - idle 2.
0:59
EMF buzzing magnetic field tone from a Sony Lithium fast charge battery charger - sustained rumble 2.
1:03
EMF buzzing magnetic field tone from a Sony Lithium fast charge battery charger - sustained rumble 1.
1:21
EMF buzzing magnetic field tone from a Digital billboard backlit led display bus stop screen ...
0:38
Earthquake from inside kitchen with crockery and cutlery shaking, and rattling with a low rumble.
0:19
DustBuster handheld vacuum cleaner turning on, operating, and turning off – low battery.
0:06
Electronic doorbell low on battery rings with broken bird chirp tones.
0:06
User interface UI accent with a deep pulse.
0:13
Deep metal hatch banging 2.
0:10
Deep metal hatch banging 1.
0:06
Synthesizer buzzing angrily - harsh and gritty, low.
0:08
Fast swishes with air thumps.
0:01
Electronic buzz - short, low digital noise.
0:22
Low digital hollow pulsing - sonar or radar searching.
0:09
Spaceship searchlight searching - low gritty pulsing.