Stereo VU Meter

Published:2013/4/26 1:36:00 Author:muriel | Keyword: Stereo VU Meter | From:SeekIC

This is a STEREO LED LEVEL METER. It’s the cheapest and best bar graph display available and best of all, it uses readily available components.You only need a handful of LEDs, 22 transistors, some resistors, diodes and a set of electros – it doesn’t require any chips.



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