Intellexa’s Predator spyware can hide iOS recording indicators while secretly streaming camera and microphone feeds to its operators. The malware does not exploit any iOS vulnerability but leverages ...

In the last few years, WiiM has made significant waves in the audio world by offering high-resolution wireless streaming components that were substantially more affordable than what previously existed ...

Schiit Audio has announced the Lyr 5, a desktop headphone amplifier that combines tube and solid-state gain in a single ...

Australian manufacturer Burson Audio has announced two new desktop headphone amplifiers under the Stellar banner, slotting ...

Nick] came across an awesome Bluetooth speaker online, only, there was a problem. It didn’t really exist—it was just a render of a device that would be nice to have. Of course, there was an ...

Abstract: This paper presents a novel class H audio amplifier design that allows full class H operating region, optimizing the efficiency of the class H audio amplifier architecture. Class H audio ...

Abstract: In this study, we propose a novel piezoresistive micro-electromechanical systems (MEMS) microphone that exploits the piezoresistive effect of a field-effect transistor (PrFET microphone).

This project focuses on the design, simulation, and physical layout of a relaxation oscillator configured as a square wave generator. The core of the circuit is a Schmitt Trigger implemented through a ...