Arduino Spectrum Visualiser

An Arduino based Audio Spectrum Visualiser, splitting out the audio frequency bands and displaying them on LCD matrix panels.

Uses an Arduino Spectrum shield with MSGEQ7 integrated circuit chips and audio input/output to do all the hard work.

Mounted in sheets of acrylic with spacers.
Button only turns it on/off at the moment, but the plan is for it to also cycle through different visualisation styles.

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