Fi’s newest product builds on the brand's acclaimed xDSD Gryphon portable DAC The iDSD GR 2 is crafted for audiophiles who ...

While wireless headphones seem to be taking over the portable audio market, there is still a big audience that craves the higher fidelity of wired headphones. With headphone jacks all but eliminated ...

iFi reveals the iDSD GR 2 DAC and headphone amp ...

Astell&Kern today introduced two new headphone amplifiers, the ACRO CA1000T ($2,229) carriable headphone amp and the PA10 ($599) portable headphone amp. In addition, the HC3 Dongle DAC ($229) we ...

Looking for a powerful and portable desktop DAC/headphone amplifier? The Audioengine D1P at only $169 might be what you’re looking for. The affordable desktop DAC/headphone amplifier segment has ...

The Fiio X7 is targeted at music enthusiasts who listen to high-resolution audio using file formats not supported by iOS. While iTunes is popular, you might not use it because you want to listen to ...

Analog Devices, Inc., has introduced a pair of Class-D audio amplifiers for smart phones, GPS units and other handheld electronics where premium sound quality offers a major competitive advantage. The ...

Not as powerful as a stage amp, but a heck of a lot lighter ...

Introducing the new MHA50 Portable Decoding Amplifier from McIntosh, one of the most coveted names in home audio. Put simply, decoding amplifiers like the MHA50 are designed to help you get the best ...

Creative’s Sound Blaster E5 pulls off the trick of being a jack of all trades with nary a significant compromise. Sound Blaster: the 20-year-old brand is a fond memory for some, an unknown quantity ...

Click modulation is a coding technique that was developed in the mid 80's by Logan (1984) to retrieve information encoded by the zero crossings of certain bipolar signals. Somewhat akin to pulse-width ...