You might think your receiver's auto speaker setup and calibration are a no-brainer affair, but it's not. This how-to blog is loaded with tips to help improve your sound.

Apple TV’s new calibration process is fairly straightforward, but first make sure you have everything you need and that your preferred watching area is all set.

Calibration cubes have long been a staple for testing and adjusting 3D printers, but according to [Stefan] of CNC Kitchen, they’re not just ineffective—they could be leading us astray. In the… ...