http://www.circuitstoday.com/sound-pressure-meter An Authentic Resource on Electronics Wed, 08 Feb 2012 02:09:28 +0000 hourly 1 http://wordpress.org/?v= http://www.circuitstoday.com/sound-pressure-meter#comment-2587 admin Tue, 28 Apr 2009 08:56:19 +0000 http://www.circuitstoday.com/?p=331#comment-2587 would you please make it more clear would you please make it more clear

]]> http://www.circuitstoday.com/sound-pressure-meter#comment-2583 cl dickinson Mon, 27 Apr 2009 23:09:24 +0000 http://www.circuitstoday.com/?p=331#comment-2583 This is "just about" the circuit I (and about 10.000 other bands) need. From across a room, the band needs to be able to tell if the sound level is rising (of course it is) So.... instead of a meter, I need to drive a LED array (say 10 bright LEDS) (Like the "sound level meter" also on this site). So.. how could I integrate these two concepts together? tnx cl This is “just about” the circuit I (and about 10.000 other bands) need. From across a room, the band needs to be able to tell if the sound level is rising (of course it is)
So…. instead of a meter, I need to drive a LED array (say 10 bright LEDS) (Like the “sound level meter” also on this site).
So.. how could I integrate these two concepts together?
tnx
cl

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