0:09
Sewing machine controller speeding up.
0:08
Sewing machine controller slowing down.
0:20
Sewing machine controller starts slow, almost stops and then speeds up.
0:06
Sewing machine controller keeping the same speed.
0:15
Sewing motor controller with eight short sounds at different speeds.
0:10
Sewing machine starts slowly, gets faster, and slows down a tiny bit and then keeps same speed.
0:10
Sewing machine, sound with almost no variation 3.
0:13
Sewing machine, sound with almost no variation 2.
0:18
Sewing machine, sound with almost no variation 1.
0:04
Sewing machine with five short sounds at different speeds.
0:02
Sewing machine with four short sounds at different speeds.
3:23
Bobbin Winder sewing machine operating.
0:07
Sewing machine running, loud whirring (2).
0:04
Sewing machine running, loud whirring (1).
0:15
Sewing machine running, smooth.
0:13
Sewing machine running, moderate, throbbing rattle (3).
0:19
Sewing machine running, moderate, throbbing rattle (2).
0:09
Sewing machine running, scratchy rattle.
0:08
Sewing machine running, moderate, throbbing rattle (1).
0:04
Sewing machine running, short run.