Pump Up The Volume: A History of House Music is a fantastic ... which began in basements and ended up at the forefront of pop culture. The film traces house music from its early days as New ...

These are wired up to an Arduino Nano, which sends the serial data to a Python script on the PC that changes the volume values accordingly for whatever five programs are in the config file.

Those multimedia buttons only adjust the system volume anyway. We would bet that a lot of our readers have sweet sound systems as part of their rig but have to get up to change the volume.