0:34
Metal bowl rotating on an exterior surface, starting and stopping, medium speed, mid side recording.
1:20
Metal bowl rotating on an exterior surface, medium speed, mid side recording.
0:35
Metal bowl rotating on an interior surface, starting and stopping, medium speed, mid side recording.
1:35
Metal bowl rotating on an interior surface, medium speed, mid side recording.
0:26
Metal bowl rotating on an exterior surface, starting and stopping, fast speed, mid side recording.
1:01
Metal bowl rotating on an exterior surface, fast speed, mid side recording.
0:36
Metal bowl rotating on an interior surface, starting and stopping, fast speed, mid side recording.
1:02
Metal bowl rotating on an interior surface, fast speed, mid side recording.
0:25
Glass bowl rotating on an exterior surface, starting and stopping, slowly, mid side recording.
1:07
Glass bowl rotating on an exterior surface, slowly, mid side recording.
0:23
Glass bowl rotating on interior surface, starting and stopping, slow speed, mid side recording.
1:14
Glass bowl rotating on interior surface, slow speed, mid side recording.
0:23
Glass bowl rotating on exterior surface, starting and stopping, medium speed, mid side recording.
1:00
Glass bowl rotating on exterior surface, medium speed, mid side recording.
0:25
Glass bowl rotating on interior surface, starting and stopping, medium speed, mid side recording.
0:53
Glass bowl rotating on interior surface, medium speed, mid side recording.
1:47
Balloon rotating at slow pace, stereo recording.
2:13
Balloon rotating, slowly increasing until moderate pace, stereo recording.
2:02
Balloon rotating, slowly increasing until fast pace, stereo recording.
0:51
Plastic ratchet - cranking at various speeds.