a chimney beep for medical device for moving up, it will be repeated until the position is reached
0:01
sci-fi warning alarm, ominous low frequency alert, danger signal, building tension, deep bass warning tone, approaching threat
0:03
Una alarma post apocalíptica en ondas que vienen y desaparece.
0:20
tan TAN TAN!
0:10
Air raid siren
0:10
Frequency: 3150 Hz (most annoying to the human ear)
Wave Type: Square wave or sawtooth wave
Duration: 5–10 seconds only
Gradually increase the volume—don't start at full volume!
0:10
Tornado air raid siren
0:15
sound of steal (alert) a momo, in the game roblox
0:02
"Immediately pull over to the side of the road and turn off the engine. If you attempt to drive away, a pursuit will commence immediately." A male voice. His tone was calm.
