My own heartbeat. Recorded with omnidirectional measurement mic via stethoscope. Very bassy.
This is your first car accident on freesound! Like, it actually puts you in the place of a car accident! ...
The train is going by just as the impatient teenager comes around the bend. He puts on his breaks, honks ...
I recorded the sound of a pickup and a minivan car horn for a stop-motion video I made. It was ...
Sound of a large, deep rumble. Possibly an earthquake, or some other ominous phenomenon.
A deep bass rumble with a rhythmic element towards the end. You will only get the true effect on larger ...
A repetitive background rhythm slowly increases by adding more and more orchestral instruments to dramatize the scene.
Synthesised atmospheric recording representing fire which can destroy many things violently and then, when it has burnt itself out, leaves ...
Fire - Fireplace noise. Clear, no ambiance. It was designed and custom crafted for the earth+wind+fire+water - thefree-soundproject - Computer ...
Mono field recording of a Los Angeles bus. Includes engine noise, signal bell to stop the bus, bus slows down. ...
Ambience from russian Underground station, PA bell in the begining with no voice, then quite mur-mur and at the end ...
Extracted from five videos (, , , , ) by the US Army, thus public domain.
Nice thunder very close from the thunder collection recorded with the Zoom H2 48 KHz and 16 Bit stereo.