What is a "Zenph Re-Performance"? That may well be the first question for buyers who encounter the cover of this disc without benefit of prior discussion. The short answer: software developed by North Carolina's Zenph Studios that can analyze the sounds of an existing piano recording, breaking them down into digital (numerical) representations of their physical components -- tempo, dynamics, attack, duration, even pedaling. The data thus generated then furnish material for a new, automated performance on a Disklavier Pro -- ...
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What is a "Zenph Re-Performance"? That may well be the first question for buyers who encounter the cover of this disc without benefit of prior discussion. The short answer: software developed by North Carolina's Zenph Studios that can analyze the sounds of an existing piano recording, breaking them down into digital (numerical) representations of their physical components -- tempo, dynamics, attack, duration, even pedaling. The data thus generated then furnish material for a new, automated performance on a Disklavier Pro -- very much the latest step in a long evolution that began with player pianos and their perforated rolls. Glenn Gould's 1955 recording of Bach's Goldberg Variations marks the commercial debut for the process; other piano discs, both classical and jazz, are on the way. The attractions of a modernized version of the Gould performance are clear: the original, still in print in several different forms, is one of the most famous recordings of the twentieth century, a complete rethinking of...
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