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BOBBY KING & TERRY EVANS: Live and Let Live!
Rounder 2089 (LP), CD 2089 (CD). Larry Hirsch, eng.; Ry Cooder, prod. AAA/AAD. TT: 44:42

If you've heard a Ry Cooder album in the last 12 years, you've heard Bobby King and Terry Evans—they're the gorgeously voiced gospel/R&B singers who've backed up Ry while he's learned to sing in public—and from whom he can't help but have learned a lot. To crib from the liner notes, King is from a Louisiana gospel background, while Evans sang R&B in Mississippi. Their music together is a seamless blend of the best of both sides of the churchyard gate, smack dab in the middle of the strongest undercurrents of American music. Virtually every tune is a gem, but "Let Love Begin," so warm and lovingly sensual it'll melt your speakers, and the best version I've ever heard of "Dark End of the Street," are instant classics. "Saturday Night" has a hint of sprung Cajun rhythm, and "Let Me Go Back to the Country" has that vital feel of a pick-up band one by one sitting down to sit in, music made for the sheer joy of singing and playing. Only "Bald Head," another misogynistic Cooder tune, falls flat, though not for lack of trying by King & Evans.

This month I am writing about the Loudness Wars! But first a DVD, They Came to Play. The quest, or the hero's journey, has been a major theme of literature for as long as there has been literature. From the epic of Gilgamesh to The Adventures of Huckleberry Finn to Moby-Dick to The Lord of the Rings, the quest's plot trajectory has remained pretty much consistent: be confronted by a challenge; leave home; bond with a new friend; survive climactic showdown; discover true self.

That last one is the payoff. Great literature allows us to benefit vicariously from the hero's hard-won self-knowledge. But without question, the thrills and chills and the cliff-hanging moments are what have put the fannies in the theater seats, from ancient Athens to your local megaplex.

A computer is not optimized for the uninterrupted streaming of audio data. It has rapidly become established wisdom, therefore, that the optimal means of extracting audio data from a computer's USB port is to operate that port in what is called "asynchronous isochronous" mode. This lets the receiving device, such as a digital-to-analog converter (DAC), control the flow of data from the PC. In theory, asynchronous USB operation (not to be confused with the asynchronous sample-rate conversion used in some DACs) reduces jitter to unmeasurable levels, depending on the accuracy of the receiver's fixed-frequency oscillator, which is used to clock the data to the DAC. By contrast, in the alternative and almost ubiquitous USB operating mode, called "adaptive isochronous," while the sample rate of the output data, averaged over a longish period, will indeed be the specified 44.1 or 48kHz, there will be short-term fluctuations, or jitter, due to the oscillator having to change its frequency every millisecond to match the uncertain rate of data flow from the PC.