John Atkinson (right), Art Dudley (center), and I had a good time at Stereophile's "Ask the Editors" session on Saturday afternoon, and, judging by the response, so did the people who asked the questions. The questions ranged from the general/philosophical, like whether it makes sense to use the "absolute sound" of unamplified music as the only reference in evaluating audio components, and the specific/technical, like the advantages/disadvantages of USB connections for high-performance audio.