1:00
Distant, wide and ominous drone.
1:00
Low, pulsating, noisey drone.
1:00
Ghostly noise drone.
1:00
Low tone.
1:00
Low, slow pulsating tone.
1:00
Low, calm and pulsating drone.
1:00
Low, ominous drone.
1:00
Low, fast pulsating drone.
1:00
Low distant drone.
1:00
Unsettling airy drone.
1:00
Unsettling, ear piercing drone.
1:00
Ominous ghostly drone.
1:00
Airy, ear piercing tone.
1:00
Airy, ghostly drone.
0:11
Glass hit -- light, short, and resonant.
0:24
Glass hit -- light, long, and resonant.
0:38
Low building metal resonance - quiet.
0:51
Toaster - press down and release multiple times, metallic resonance.
2:39
Ironing board handling - squeaks, spring resonance.
0:30
Frantic scratching and tapping on metal grate - large metal resonance.