2-400 for the last 20 years or so, it seems. I just use the Windows volume control on the keyboard. Works very well. I'd check the 3.5mm audio jacks also. They are a cheap and nasty connection ...

What is the Absolute Volume in Windows? Absolute Volume allows synchronized control of audio levels between your PC and Bluetooth audio devices. This means adjusting the volume slider on your ...

budget Bluetooth speaker. The Xiaomi Sound Outdoor features a lot of buttons, including three over the lanyard – Power, Bluetooth, and Link. On the top, you’ll find volume controls and a play ...

Turn up the speaker volume…. Not that loud!" University of Washington researchers have developed IRIS, a smart ring that allows users to control smart devices by aiming the ring's small camera ...