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Old 1st December 2011, 08:19 PM   #11
diyAudio Member
Join Date: Nov 2011
I have a problem I would like to include in the volume control ( potentiometer) a strip of LED indicators>>>LEDs to simply tell you where the knob is pointed.....I'm still looking for solution......
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Old 2nd December 2011, 09:49 AM   #12
AndrewT is offline AndrewT  Scotland
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Join Date: Jul 2004
Location: Scottish Borders
Did you click the image to check what you posted?
regards Andrew T.
Sent from my desktop computer using a keyboard
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Old 2nd December 2011, 05:00 PM   #13
diyAudio Member
Join Date: Nov 2011
Lightbulb V.U. control using LEDs

I got this schematic diagram but I'm not pretty sure what is wrong with it!!!!Please feel free to comment on it...
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Old 2nd December 2011, 05:22 PM   #14
Mooly is offline Mooly  United Kingdom
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Join Date: Sep 2007
How are you going to sense the angle of rotation of the volume control and apply it to your circuit ?

With a mono amp it's easy (the clue is in the mono bit )

What do you think your circuit (as drawn above) will do when powered up ?
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