For these recordings of Ludwig van Beethoven’s violin concertos, Henryk Szeryng worked with the London Symphony Orchestra under the direction of Hans Schmidt-Isserstedt and the Royal Concertgebouw Orchestra under conductor Bernard Haitink.
UHQCD stands for Ultimate High Quality Compact Disc and is a joint development of the Japanese CD replication company Memory-Tech and the Audio Quality CD Company from Hong Kong. Unlike conventional CDs, UHQCDs are not pressed from polycarbonate, but rather cast from a photopolymer and cured with UV light. Another layer of high-purity polycarbonate is applied to protect the softer photopolymer from scratching. The combination results in a significantly reduced reflection of the laser light inside the CD and an unequaled precise edge transition between pits and lands of the CD. UHQCDs are 100% compatible with normal CD players. Musically, the result is a sound that is strongly reminiscent of analog master tapes.