3 免版税 音轨，用于"货船"

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.

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