Transcript of The Loudest Sound In The Quietest Room
Action Lab Shorts
0:00this is the quietest room and this is0:02the0:05loudest the walls floors and ceilings0:08are designed to almost instantly absorb0:10all the sound emitted so there's no0:11reflection of sound at all then this0:13room is called a reverberation chamber0:15it's basically the opposite of the anaco0:18chamber it reflects almost all the sound0:20that hits it okay first we're just going0:22to try popping a balloon this is scary0:31okay now here's a balloon pop in the0:32anaco0:35chamber it's just like a just like a0:38little tiny pressure wave gone I went0:40and bought the world's loudest whistle0:42this can get as loud as 142 DB which0:45sounds louder than a0:50gunshot it ends it just ends as soon as0:53it's0:55done this is done yeah that's it there's0:58nothing after
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