0:01
Please enable Javscript
Opening a CD player
Please enable Javscript
0:02
Please enable Javscript
Metal coat zipper being opened and closed.
Please enable Javscript
0:40
Please enable Javscript
Wooden door handle turned open and close, interior
Please enable Javscript
0:30
Please enable Javscript
Door being opened while helicopter is in flight, interior perspective
Please enable Javscript
0:20
Please enable Javscript
A long extreme resounding sustained open bass note in the key of E.
Please enable Javscript
0:01
Please enable Javscript
Opening a metal jar
Please enable Javscript
0:01
Please enable Javscript
Opening a CD player
Please enable Javscript
0:22
Please enable Javscript
A long extreme resounding sustained open bass note in the key of G#.
Please enable Javscript
0:25
Please enable Javscript
Opening and closing a wood door
Please enable Javscript
0:01
Please enable Javscript
A fat open vibrating twangy bass note in the key of C.
Please enable Javscript