Where 'usbmodem1301' is an example PORT but this will change depending on your system used. Run python FFT_to_arduino.py to perform the live audio input, Fast-Fourier Transformations into relative ...

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 ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

[Isaac] sent in his mashup build of a LED cube combined with a graphic EQ meter. The build is fairly simple and from the video we can tell that his build would be a great installation in a dubstep ...

Abstract: This paper discusses about an advanced smart audio visualizer with equalizer, by assembling Arduino, DFPlayer mini, Metal Oxide Semiconductor Field Effect Transistor (MOSFET), an arrangement ...