Every day in my bunker, I use one of a few high-quality headphone amplifiers to double as a line-level preamplifier-controller and operate as the quality-assurance reference for my ongoing audio experiments. I must choose this component carefully, because it determines the upper limit of my system's ability to reveal any subtle differences among components under review.

Another Rock 'n' Roll Legend Dies.

In this Reviewer Video Profile, Jason gives us a tour of his listening room, introduces us to his adorable dogs, and shares some thoughts on life. Oh—and, of course, this video would not be complete without a little whistling!

An Afternoon on Haight Street...

America's premiere DIY gathering, the almost-annual Burning Amp, promises to burn brighter in 2017. Scheduled for Sunday, November 12 at San Francisco's Fort Mason Center, the event has become so popular that hours have been extended and the show now runs from 8:30am to 8:00pm.