hey,
i want make led music visualizer, have wrote little sketch mapping analog music input computer , making led bar flashing music. want analyze songs dominant frequencys (3 or so, bass, mids , highs) , value can flash leds frequency (or factor of them).
but far beyond knowledge im asking here help. know there arduino arduino fft library got no idea how use it.
edit: knowing frequenzy of main bassline @ times leds change changing bassline plenty start.
i want make led music visualizer, have wrote little sketch mapping analog music input computer , making led bar flashing music. want analyze songs dominant frequencys (3 or so, bass, mids , highs) , value can flash leds frequency (or factor of them).
but far beyond knowledge im asking here help. know there arduino arduino fft library got no idea how use it.
edit: knowing frequenzy of main bassline @ times leds change changing bassline plenty start.
this extremely popular topic, google "arduino music visualizer" thousands of examples.
Arduino Forum > Using Arduino > Audio > Coding Help needed - Analyzing Analog Music dominant frequenzy for WS2812 LED
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