This nifty Arduino project combines music and tinkering: build a visualizer that reacts to any song playing in your surroundings.

An Arduino Nano is charged with running the show, capturing audio via its analog-to-digital converter. A sensitivity pot enables the input level to be set appropriately.

An IKEA table was transformed into a cool music visualizer. If you're intrigued, Charlie Turner provides a step-by-step guide on how to building it.

Music visualizers are a fun way to kick of an instant dance party. Make Magazine’s put together a guide showing off how to cram a jumbo-sized visualizer onto a cheap IKEA Lack side table.

Please join us as Austin showcases a soundscape generated by sensors, Arduino and Max/Msp and discusses the practicality of Arduino based controllers for live ambient performance. No registration ...

He is familiar with a signal visualization tool called a waterfall which plots signal strength and frequency over time. He wanted to build his own waterfall and ended up with this Arduino-based ...