Make melody visible with VU meter projects---Innovation & Implementation S2E4

A VU meter is used to measure the power levels of audio frequency signals. Such meters employ special ballistics that averages out complex waveforms to properly indicate program material that varies simultaneously in both amplitude and frequency. So today we are going to talk about our PCBWayer’s amazing VU meter projects!1.Analog VU MetersFor complex waveforms such as speech, a VU meter reads between the average and the peak values of a complex wave. Normally, we’ll see VU meters like this one....

NeoPixel Coil VU Meter RGB LED LED Strip VU meter

Ranking Name Answers
1 Nikola Krneta 14
2 PCBWay Support 9
3 Pete Dudash 3
4 Scott Lee Card 2
5 SYMO 2
6 Engineer 2
7 VinmaMat 1
8 Neil Swiff 1
9 Frank Watt 1
10 Bob Meizlik 1
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