Luxury portable music gear brand Astell&Kern has announced the second product in its premium A&futura range, the SE200, which is claimed to be the first in the world to sport a multi-DAC design. The ...

If you don't have aptX Lossless support – like on an iPhone, for example – your wireless headphones probably won't benefit from Spotify's new Hi-Res streaming option. But adding a cable and a decent ...