Thread: Decibel Meter ?
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Pimmy is offline Pimmy
2010-09-13 , 14:48
Posts: 1 | Thanked: 0 times | Joined on Sep 2010
#13
Originally Posted by vabgeo View Post
try in a terminal
Code:
 arecord -vv /dev/null
Sweet... this is all we need to get relative value. But that does not give you sound level in decibels.