A regular Hack A Day reader sent in a tip about an LM386 stero amplifier with digital volume control. The resulting build is very professional and could easily be adapted into a slick iPod dock build.

The Volume Control icon in the system tray is the quickest way to control the volume on your Windows 11/10 PC. However if after a recent update or a software installation, it no longer responds to ...

One of the things that bugs me about OS X is that the volume adjustments made via the keyboard-based volume keys move in steps that are too large. Invariably, I’ll move the volume down a notch, and it ...

The function of this automatic volume control circuit is to amplify signals without distorting its dynamic compression. The amplitude differences in the signal are levelled off and the disturbing ...