Creating a cheaper MIDI Analyzer

Based on the previous design that used a Teensy 4.0

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The finished version before casing it up, added USB MIDI and fixed the EEPROM section to store filters.

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Finally cased it today and decided that the NEOPixel leds are nicely filtered by the glossy laminated paper.

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Nice finished product.
The Error indication LED flashes quite a bit, what causes that?

No that’s just an optical illusion, the error led is red obviously, but that’s just the midi activity led (blue) playing tricks on the camera.

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