The sound of me closing a door in my apartment. Smooth hinges with no creaking. You can hear the springy latching mechanism when it shuts completely. One of 15 takes; there are also 15 takes of opening this same door.
Opening and closing the car door. Two doors opening and closing, generating audio with two different tones. Audio captured with zoom h1 in my garage and no noise.
Opening and closing a large sliding garage type door at the loading dock to the building my studio is in. Recorded with a shure sm7b by running 100ft of xlr cables down the hall from studio to door.