. DSDAC 1.0 deluxe  γ®‌model is a new product which was de×₽₹★veloped on the basis ofπ&♥ the standard model by optimi♣¥zing the clock system £‌₹'and making major modificati<$σons to the circuit. It is diffeλ•♠rent from the ordinary DAC. ®↓®πIts high-precision DSD frequency∞± raising algorithm solves the p$¶♣layback problem of dsd64 perfec∑<tly. . The synchr×γ ±onous direct clock tech©∞$nology enables the built-in fem↑'≈γtosecond clock to be tra ‌nsmitted to the shift rγ♣egister directly without any p​✔rocess, so that the femtose£&cond performance can directly impro><ve the analog signal ☆₹∞ quality. The clock blocking techφ★nology can isolates the clock of p↓ re-device completely , so t€γ★δhat the clock of the pre-device noα₩☆∑ longer becomes a factor affecting♣∑ the sound quality.