Fosi Audio has been around for less than a decade, but it’s fast becoming one of the most prominent names in the budget hi-fi space. The company makes everything ...

Hello cord-cutting baseball fans, and welcome to the toughest month of the season. Thanks to MLB.tv, baseball has long been a sport that is extremely friendly to fans who don’t pay for cable, ...

This handy tool lets you test active and passive components at frequencies up to 3 GHz. I tried an early unit, using it for ...

One of the biggest names in budget hi-fi just released a super cool desktop amplifier. Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more ...

Abstract: We will demonstrate an alternative topology for the feedforward amplifier. This amplifier does not use a delay element, thus providing an efficiency enhancement and a size reduction by ...

Seven years later and Chord’s outstanding portable DAC finally has a sequel in the Mojo 2. So has it been worth the wait?

Abstract: This article presents an application-specific integrated circuit (ASIC) designed for intra-vascular ultrasound imaging that interfaces 64 piezoelectric transducer elements to an imaging ...

The SR11 comes wrapped in a metal chassis to offer Ethernet, a sample rate display, a volume-controllable USB output, ...

A desktop headphone amp is a stationary device that delivers more power and better sound quality—especially for ...