The Apos Gremlin & Merlin stack is now the star of my desktop.

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The older I get, the more I appreciate listening to music ...

Why don't you have a try at building an amp? It's cheap and definitely worth the learning experience. Even if you end up with another amp for home use, you can still use the one that you built as a ...

You've got your trusty wired PC headphones and a computer primed for best sonic performance. But a quick glance reveals two connection portals: the friendly old headphone jack and a modern USB ...