Abstract: This paper proposes an automatic gain control (AGC) amplifier consisting of a linear-in-dB VGA, a peak detector (PD), an error amplifier and a loop filter ...

Editors’ Choice 2025 turntables show prices are up and cheap decks still disappoint. Choosing a long-term table now takes more thought—but pays off in music.

Set to true to display system volume slider when changing volume. This setting only works on Android and iOS. Note: this setting doesn't control the volume slider invoked by physical buttons on ...

The PMC Prophecy 1 speakers simply can't match the Missions' scale or amount of bass on offer due to their more compact size.

The next entry in the Control universe, named Control Resonant, has been announced by Remedy. It's coming to PS5 in 2026, and you can catch the reveal trailer above. This time around, Dylan Faden ...

It’s called Control Resonant, and it brings the supernatural threat to Manhattan. It’s called Control Resonant, and it brings the supernatural threat to Manhattan. is an entertainment editor covering ...

Abstract: A current mode DC-DC buck converter with fast transient response has been proposed and implemented in a commercial 0.4-μm CMOS process in this paper. The ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The older I get, the more I appreciate listening to music ...

Cambridge Audio has been dropping some tempting Black Friday hi-fi deals on many of its hi-fi products this week, and one that caught my eye is this £200 saving on the CXA81 MkII stereo amplifier.