Title:

Audio Visualizer on 1024 RGB LED Matrix Display

When audiophiles listen to music, oftentimes it is sought to additionally view the frequency content of that signal. Typically, this is done by using the FFT(Fast Fourier Transform). Taking the FFT on an analog audio signal gives the audio data in a more visual format and allows individuals to view the different frequency components present. By parsing this data, an audio visualizer could be created that in some way "dances" to the music that is playing, while also allowing audiophiles to view the strongest frequency elements of a song. This project aims to take that FFT data and display it on a 1024 RGB LED Matrix Display.

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