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Old 16th November 2003, 11:56 AM   #1
nbcd is offline nbcd  Romania
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Default VU meter

Hy all
I need a VU meter schematic that works.Maybe you've built such thing or you know a url where i can find one.
Thanks.
All the best!
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Old 16th November 2003, 12:54 PM   #2
Calebay is offline Calebay  Denmark
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try this

http://sound.westhost.com/project55.htm
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Old 16th November 2003, 02:18 PM   #3
nbcd is offline nbcd  Romania
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that's a good one but i'd like one that uses leds
as indicators.
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Old 16th November 2003, 02:26 PM   #4
Bensen is offline Bensen  Belgium
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And this

http://www.epanorama.net/links/audiocircuits.html



Ben
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Old 16th November 2003, 05:01 PM   #5
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Lm3915 app notes is what your looking for
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Old 16th November 2003, 09:02 PM   #6
Steven is offline Steven  Netherlands
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Default VU meter with LEDs

Download http://www.jblproservice.com/pdf/EON...Schematics.pdf
It shows the schematic diagrams of the JBL E8 mixer made by Soundcraft (?). The VU-meter is on page 12/12. It is a 40dB range VU-meter with LEDs (-24dB to +16dB) and uses cheap comparators and a resistor chain.

Steven
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