2:51
Fan motor - interior perspective - AC - type D - contact microphone 2.
3:45
Fan motor - interior perspective - AC - type D - contact microphone 1.
5:40
Fan motor - interior perspective - AC - type C - outdoor unit - contact microphone.
1:39
Fan motor - interior perspective - AC - type C - contact microphone.
1:42
Fan motor - interior perspective - AC - type B - outdoor unit - contact microphone 2.
0:43
Fan motor - interior perspective - AC - type B - outdoor unit - contact microphone 1.
3:30
Fan motor - interior perspective - AC - type B - contact microphone 3.
2:19
Fan motor - interior perspective - AC - type B - contact microphone 2.
7:13
Fan motor - interior perspective - AC - type B - contact microphone 1.
2:36
Fan motor - interior perspective - AC - type A - starting up - contact microphone.
3:15
Fan motor - interior perspective - AC - type A - stable - contact microphone 2.
3:57
Fan motor - interior perspective - AC - type A - stable - contact microphone 1.
3:44
Fan motor - interior perspective - AC - type A - outdoor unit - contact microphone.
4:28
Fan motor - interior perspective - AC - huge outdoor unit - contact microphone.
5:24
Fan motor - interior perspective - AC - huge outdoor unit - bottom - contact microphone.
2:56
Fan motor - exterior perspective - kitchen vent - tangled noise - XY microphone.
2:56
Fan motor - exterior perspective - kitchen vent - tangled noise - ORTF microphone.
2:56
Fan motor - exterior perspective - kitchen vent - tangled noise - contact microphone.
7:08
Fan motor - exterior perspective - internal big refrigeration stocker - XY microphone.
7:08
Fan motor - exterior perspective - internal big refrigeration stocker - spaced omni microphone.