The effect was made by opening and closing a cupboard door slowly to get the high pitch noise. Sound recorded using a samsung galaxy s7 edge and edited in audacity. (created by derek g. ).
This is a metal latch on a gate, which i'm opening, and it closes automatically with a spring. Nice latch sounds. Night exterior. Recorded with: sanken cs-1e, fostex fr2le.
Opening and closing an metal oven door a couple of times. Some wind audible in recording. This was an oven door in the ruins of the bakery in inneston ghost town, south australia.