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audio amp + LED'z
#1
Posted 02 November 2010 - 04:20 PM
Restored an old high school project so it works again. I want to improve the LED segment so instead of a simple VU meter, it's a full fledged spectrum analyzer. I'm thinking three frequencies (low, mid, high) and not a standard bar graph type LED setup. More information as I design it.
http://www.captain.a.../active-filter/
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