One fun and cool thing for ardent audio folks to do is switch the volume of an audio amplifier between levels on a digital panel. Here’s a simple project to help you understand the technology behind ...

The VHS VCR has now passed from widespread use, and can thus be found as a ready supply of interesting parts for the curious hardware hacker. [Clewsy] has a novel use for a VCR head scanning drum, the ...

I'm having no luck getting the hardware volume buttons on my LG G3 to control the volume output of USB Audio Player Pro. The hardware volume buttons only affect output when the app is in focus. As ...