Flashing LEDs are all well and good, but they’re even better if they can sync up with ambient sounds or music. [mircemk] has built the LUMAZOID visualizer to do just that, relying on some staple maker ...

This project visualizes any audio passed to it via a standard 3.5mm audio jack. See my personal site for videos and a tutorial. A lot of this was written at the start of my freshman year at SCU, when ...

The system is an audio/music visualizer system. Audio is fed into one Arduino via audio jack from an Alexa, or any other audio system that outputs to an audio jack. The audio data is then sent via a ...

A new Arduino compatible audio development board will soon be launching via the Crowd Supply website offering an open source design for audio and digital signal processing (DSP) applications. The ...