Benchmark DAC3 HGC D/A preamplifier-headphone amplifier

Benchmark DAC3 HGC D/A preamplifier-headphone amplifier

Much has been written about the divide in high-end audio between subjectivists, who trust their ears, and objectivists, who believe that anything not scientifically proven is fake news. I respect both sides and am skeptical of both extremes, and I like to think that's how most audiophiles feel. High-end audio is about experiencing music—that's the whole point—but scientific and technological rigor lie behind every real advance, past and future. I regret the cynical snake-oil salesmanship, bad thinking, and clumsy engineering that pervade certain parts of our hobby.

Rogue Audio RH-5 preamplifier-headphone amplifier

Rogue Audio RH-5 preamplifier-headphone amplifier

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.

Burning Amp Lights Up San Francisco on November 12

Burning Amp Lights Up San Francisco on November 12

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.
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