4 免版稅 音軌，用於"貨船"

Stereo recording of a roll up door on a transport truck trailer. Release latch, open door, close door and lock latch. Recorded with h4n on-board stereo mics.

Sounds from inside a submarine. Sound of a submarine or metal hull ship below deck creaking and stressing in the water.

This is a broken automatic sliding door in a grocery store. It was functional but sounded like it was tired and needed some oiling or track repair. Recorded with an iphone in a grocery store after 9pm.

Recorded on a russian icebreaker. Also very appropriate as truck or train horn.