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Drummer Billy Higgins started his remarkable career backing up R&B musicians such as Amos Milburn and Bo Diddley around the LA area before embarking on his jazz path with the Jazz Messengers (led by Don Cherry and saxophonist James Clay) and Dexter Gordon. But it was his association with Ornette Coleman, starting in the mid 1950s, that electrified the jazz world and made him a force to reckon with. His first recordings, with Coleman and Red Mitchell, were released in 1958. In 1959, he performed with both Coleman in New York and Thelonious Monk in San Francisco, and from that point on, he never stopped recording or touring.

In a move that some cynics are calling "the beginning of the end" for the Secure Digital Music Initiative, the group's director has abruptly resigned. Leonard Chiariglione, who has headed the cross-industry anti-piracy organization since its inception more than two years ago, made the announcement Wednesday, January 24 at the first SDMI meeting of 2001.

Musical arguments in favor of separate components are compelling and well-documented. But there's also something musical to be said about reducing the number of power sources, keeping signal paths short and direct, and hard-wiring connections between components rather than employing multiple sets of interconnects. So while a designer must inevitably confront certain tradeoffs, the explosive growth and popularity of single-box products in the past few years contradicts the received wisdom passed down by some of the more sniffy audiophiles: that such unduly proletarian products are terminally compromised in terms of absolute levels of music reproduction.

The dCS Purcell is named after Henry Purcell, the English composer, organist, bass, countertenor who was born in 1659 and died in, alas, 1695. It's a digital/digital converter intended for consumer use, as opposed to the less elegantly packaged pro-audio version, the dCS 972, that I reviewed in February 1999. Both devices increase the sample rate and/or word length of the output from linear PCM digital audio sources like CD or DVD up to a maximum sample rate of 192kHz and a word length of 24 bits. According to the extensive documentation, this is achieved by "using extremely powerful and accurate digital interpolation filters, which yield an output signal having negligible levels of distortion."