Instead of utilizing the industry-standard three-step lacquer process, Mobile Fidelity Sound Lab’s new UltraDisc One-Step (UD1S) uses only one step, bypassing two processes of generational loss. While three-step processing is designed for optimum yield and efficiency, UD1S is created for the ultimate in sound quality. Just as Mobile Fidelity pioneered the UHQR (Ultra High-Quality Record) with JVC in the 1980s, UD1S again represents another state-of-the-art advance in the record-manufacturing process. MFSL engineers begin with the original master tapes and meticulously cut a set of lacquers.

These lacquers are used to create a very fragile, pristine UD1S stamper called a “convert.” Delicate “converts” are then formed into the actual record stampers, producing a final product that literally and figuratively brings you closer to the music. By skipping the additional steps of pulling another positive and an additional negative, as done in the three-step process used in standard pressings, UD1S produces a final LP with the lowest noise floor possible today. The removal of the additional two steps of generational loss in the plating process reveals tremendous amounts of extra musical detail and dynamics, which are otherwise lost due to the standard copying process. The exclusive nature of these very limited pressings guarantees that every UD1S pressing serves as an immaculate replica of the lacquer sourced directly from the original master tape. Every conceivable aspect of vinyl production is optimized to produce the most perfect record album available today.

Few musicians have managed to change the course of music–trumpeter Miles Davis did it several times. An early disciple of Charlie Parker, Davis created an austere, understated approach that became the model for cool. His superb albums in the 1950s made him a star, and in the following decade, he brought small-group jazz to the limit before he unapologetically (and, for some, unforgivably) took on jazz-rock. After a break, he re-emerged in the ’80s with a mixture of pop and dense, bristling funk. All the while, his refusal to follow anyone but his own muse made him both a hero and an enigma–either way, he was one of the most magnetic, influential figures in American music.