Improved VU Meter
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Uploaded by carp11298 on Mar 22, 2008
An improved VU meter using the LM3915. More info at electro-tech-online.com
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All Comments (3)
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is it real the sound meter on n-gage qd?
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I did a rectifier to get a better VU also, you can check that out in my youtube channel. But my solution was not using diodes.
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damn that thing works on stereo
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No- its really easy! All you add is a diode (any rectifier type gives best results) so that the band on the diode is closest to the chip, as opposed to the incoming cource.
carp11298 3 years ago
Sure - all you need is the standard wireup for a LM3915, but all I did, was add a (forward biased) rectifier diode (IN4004) and it really cleared up the signal.
That's all there is to it!
carp11298 3 years ago