0:43
Writing on corrugated cardboard surface with a pencil 02.
0:04
Writing on corrugated cardboard surface with a pencil 01.
0:11
Sweeping a smooth marble surface with a broom in a series of short movements.
0:07
Sweeping a smooth marble surface back and forth with a broom with a quick movement.
0:06
Sweeping a smooth marble surface with a broom with a quick movement.
0:09
Sliding an udu back and forth on a wooden surface.
0:02
Sliding an udu on a wooden surface 02.
0:02
Sliding an udu on a wooden surface 01.
0:05
Scratching a wooden beam on a glass surface with a shrill sound and rumbling at the end.
0:08
Scratching a wooden beam on a glass surface with a piercing, shrill sound 02.
0:02
Scratching a wooden beam on a glass surface with a piercing, shrill sound 01.
0:05
Scratching a wooden beam on a glass surface with a high-pitched shrill sound 02.
0:03
Scratching a wooden beam on a glass surface with a high-pitched shrill sound 01.
0:08
Scratching Styrofoam back and forth on a wooden surface with many short movements.
0:05
Scratching Styrofoam on a wooden surface in large circles 02.
0:19
Scratching Styrofoam on a wooden surface in large circles 01.
0:05
Scratching Styrofoam on a wooden surface 01.
0:04
Scratching stone on a jagged concrete surface in small circles 02.
0:29
Scratching stone on a jagged concrete surface in small circles 01.
0:07
Scratching a snare drum surface back and forth.