When auditioning a new audio component, I invariably start with some ideas about what I should listen for, based on my preconceptions about the pitfalls and propensities of products in its category. For example, with digital, I'm listening for sound that's awake and unprocessed. With every component, I start by hoping I can spot their colorations and assess their level of importance.

No grand pronouncements on the state of the industry or the even grander universe. No ruminations about the mysteries of the high end or the ultimate interconnect to immortality. Rather, a single, simple, indisputable fact: I needed a preamp.

You could say that guitar phenom Derek Trucks grew up in a musical family. His late uncle, drummer Butch Trucks, was a cofounder of The Allman Brothers Band, and his younger brother Duane drums for Widespread Panic. Derek's jam-centric DNA shaped the sound found in the grooves of Future Soul (Fantasy), the sixth studio album from Tedeschi Trucks Band/