This is an audio A/B selector with gain control. The project uses op-amps and resistors to smoothly switch between microphone and line inputs.

Today, we'll review the Nextion 4.3-inch Edge Series HMI touch display. The company has recently launched the new Edge Series ...

A new program at the University of Cambridge library in the UK is asking people to bring in their floppy disks so that any digital artifacts on them can be extracted. Among rediscovered files are ...

Portable apps let you carry your favorite tools on any PC without installs. Learn which ones are worth keeping on your flash ...

Video2Audio is a revolutionary front-end application that leverages the latest web technologies to provide a simple yet powerful video to audio conversion service. With ffmpeg.wasm, Video2Audio ...

Apple, Bose, and Sony each excel at crafting top-tier wireless noise-cancelling headphones, but after testing all three ...

But there is so much more ground to cover, so here are 12 more thoughts on the FiiO SR11: 1. A surprising number of ...

The FBI says it has uncovered an illegal gambling conspiracy involving current and former basketball players and the mafia -- or Cosa Nostra. 34 people have been arrested including the the Miami Heat ...

Abused For Our Food is a Smoke Trail production for BBC Radio 4 and was produced as part of the Bertha Challenge Fellowship.

In September, President Donald Trump signed a proclamation that imposed a $100,000 fee on H-1B visas as part of the “Buy ...

A Dolby decoder flaw lets hackers run code via audio files on Android and Windows devices with no user action required.

Sony and Bose released flagship headphones this year, delivering new features, upgraded audio performance, improved battery ...