1:06
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Early gasoline engine - spinning wheels, metal grinding.
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1:04
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Early gasoline engine - rusty, spinning flywheels, chugging.
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0:10
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Spinning air toy - multiple pulses.
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0:01
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Spinning air toy - pulse.
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0:53
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Grinder sharpener - wire brush on axe head.
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0:06
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Creaky globe spinning — loud screeching.
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0:30
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Rotary tumbler - steady running.
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0:56
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Dremel tool - steady spin up, spin down. (2)
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0:32
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Dremel tool - steady spin up, spin down. (1)
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0:43
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DJI Phantom 2 quadcopter - engine short right turn, x3, coil mic recording.
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1:23
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DJI Phantom 2 quadcopter - engine right turn, constant, MKH8040 recording.
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1:23
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DJI Phantom 2 quadcopter - engine right turn, constant, coil mic recording.
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1:18
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DJI Phantom 2 quadcopter - engine right, constant, MKH8040 recording.
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1:18
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DJI Phantom 2 quadcopter - engine right, constant, coil mic recording.
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1:19
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DJI Phantom 2 quadcopter - engine short left turn, slow-fast-slow, MKH8040 recording.
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1:19
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DJI Phantom 2 quadcopter - engine short left turn, slow-fast-slow, coil mic recording.
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1:37
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DJI Phantom 2 quadcopter - engine long left turn, slow-fast-slow, MKH8040 recording.
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1:37
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DJI Phantom 2 quadcopter - engine long left turn, slow-fast-slow, coil mic recording.
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1:16
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DJI Phantom 2 quadcopter - engine left turn, constant, MKH8040 recording.
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1:16
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DJI Phantom 2 quadcopter - engine left turn, constant, coil mic recording.
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