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 ...

This is my final project for my computer music class. I created a 2D audio visualizer using a one-dimensional LED strip and a Raspberry Pi. In terms of hardware, the 1D strip was cut and resoldered ...

We live in a world in which nearly any kind of gadget or tool you can imagine is just a few clicks away. In many respects, this has helped fuel the maker culture over the last decade or so; now that ...