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 ...

Niles Audio Corporation released the company's latest volume control and finishing accessories: the EVC-100 Electronic Stereo Volume Control and several new Convenience Outlets and Connectors. The EVC ...

Offered as the first in a series of new PCB-based audio switches, the A47 stepped attenuator from Elma Electronic provides 47 positions with selectable end-stops from one to six channels. The series ...

This design idea details how a standard volume control can be replaced by its solid-state equivalent. Digital potentiometers are often advertised as replacements for rotary volume controls. To ...

SoundSource 4 is a menu bar utility for changing the volume, output, and audio device settings for individual apps, with support for adding built-in or third-party audio effects in real time. For all ...