Here is my latest creation, an arduino based spectrum analyser runing the awesome FFT engine by elm-chan and VU meter, all in a simple 16x2 char display. It was not really made using the Arduino IDE, but AvrStudio, but its still and Arduino :slight_smile: Its still an open project, because there i…

Arduino VU meter and spectrum analyser

system January 15, 2011, 6:30pm 6

Argh! You are right, had a brain fart ;D

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