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General Asylum General audio topics that don't fit into specific categories. |
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General Asylum General audio topics that don't fit into specific categories. |
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In Reply to: RE: The quietest place on earth: anechoic chamber posted by Bodhi on October 20, 2015 at 01:58:46:
I doubt that number of -24dB.
Mostly because the Guinness Book of Records attested that the Orfield Lab anechoic chamber in Minneapolis is indeed the quietest place on Earth with a noise floor of -9.4dBA.
Anechoic chambers do not make good listening environments.
The accepted ideal RT60 time for listening is around 0.25 - 0.5 seconds (it does depend on room size). Far from anechoic but less reverberant than most living rooms.
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Follow Ups
- RE: " I read Magico's listening room has an astonishing -24 db noise floor" - b.l.zeebub 03:42:54 10/20/15 (2)
- RE: " I read Magico's listening room has an astonishing -24 db noise floor" - Bodhi 06:16:51 10/20/15 (1)
- RE: " I read Magico's listening room has an astonishing -24 db noise floor" - b.l.zeebub 07:36:17 10/20/15 (0)
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