Spectrum Analyzer

I’ve started work on a spectrum analyzer built around the MSGEQ7. A┬áspectrum analyzer┬ámeasures the magnitude of an input signal versus frequency. – Wikipedia In this case the MSGEQ7 will be measuring an audio signal, cutting it up into 7 frequency bands (lows/mids/highs/etc.). The data will be read by an arduino and displayed on a series…

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