0:03
CD shredding machine – close crack, break, squeak while stuck in shredder.
2:16
Demolition hammer on concrete - interior, floor below perspective, timid spurts.
0:43
Demolition hammer on concrete - interior, floor below perspective, cautious.
3:16
Demolition hammer on concrete - interior, floor below perspective, steady, measured.
1:35
Demolition hammer on concrete - interior, floor below perspective, sporadic.
2:08
Demolition hammer on concrete - interior, floor below perspective, relentless.