A metal hotel room door closing shut.
A metal hotel room door opening
My own foot steps while walking on a wooden floor inside a small church. Recorded with a Sony PCM D50 ...
Birds singing in my back-yard. Recorded with EDIROL R09. Background (low freq) removed using HPF in Audacity.
The name tells everything. The samples were made for a computer game.
Car door open and close
Undressing polyester pants.