0:04
US mailbox - low frequency, hinge squeak, impact on open and close. (1)
0:30
Madrid exterior - Traffic passing on an industrial street (1).
2:00
Dark, ambient drone (100), deep hammering.
2:00
Dark, ambient drone (36), distant machines.
0:01
Short, bristling click.
0:02
Shifty servo movement.
0:01
Screw tumbling and rattling in a machine.
0:01
Robot servo movement (2).
0:02
Robot servo movement (1).
0:02
Creaking robotic movement.
0:01
Robotic arm movement (13), slowish movement.
0:01
Robotic arm movement (12), zipping downward.
0:01
Robotic arm movement (11), zipping downward.
0:02
Robotic arm movement (10), shifty movement.
0:01
Robotic arm movement (9), zipping.
0:01
Robotic arm movement (8), medium movement.
0:01
Robotic arm movement (7), short movement.
0:01
Robotic arm movement (6), short movement.
0:01
Robotic arm movement (5), zipping movement.