The latest version of the Californian/Texan company's mid-tier headphone amplifier now comes with optional Mesh DAC and ...

The Link 10n is a streaming pre-amplifier that prioritises signal purity over digital convenience; it’s Marantz betting that some listeners still want their streaming pre-amplifiers unsullied by DSP.

Abstract: In this paper, the dual-band π-section is proposed to design three types of dual-band rat-race couplers. Except for the experimental verification by the printed-circuit board process, the ...

Abstract: This paper presents a fully differential Class-D audio amplifier using pulse-width modulation (PWM) commonmode control to enhance the power supply rejection ratio (PSRR) and linearity. The ...