As a musician and electrical engineering student, I love any project that intersects these two fields. I’ve seen some DIY audio visualizers (here, here, here, and here), but each had missed at least one of the two goals I established for myself: a professional build quality and a relatively large display (a wimpy 8*8 LED matrix would not suffice here!). With some vintage flair, and sitting at 40” x 20”, this audio visualizer accomplishes both of those goals.”


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