Da Vinci Sire DAC

[DEDICATED DUAL ENGINES] Da Vinci sire decoding engine is a pure Delta-Sigma DAC capable of decoding DSD signals up to DSD512.
[QUAD + DUAL FEMTO CLOCKS] 44.1K & 48K Sample Rates via USB Da Vinci MKII's first division of tasks has to do with which sample rate it's receiving. It uses one clock for music sampled at a rate that's a multiple of 44.1 kHz, and another for music sampled at a rate of a multiple of 48 kHz. Dual Mono DSD Decoding via USB The next two Femto clocks are used in its DSD decoding engine: one clock for each leg of the dual mono topology. Dual Mono via S/PDIF & AES The final two Femto clocks are used in
[FEMTO FUSION] In digital audio decoding, there are two major enemies: bad timing and noise. With our 4+2 Femto clocks, we attack the issue of timing. With our Femto Fusion Injection Technology, we're able to reduce the overall 1 MHz bandwidth's jitter to 68 femtoseconds (PCM) and 97 femtoseconds (DSD), which is a 74% improvement over Da Vinci Dual DAC's already stellar performance. With Femto Fusion Injection Technology, we've pushed clock jitter to the lowest we've ever seen or measured in any
[UNIQUE DIGITAL FILTER MODES] Da Vinci DAC MKII doesn't use a single digital filter in PCM mode, one of the many benefits of using a resistor ladder. It does use one analog filter in PCM mode: a 50 kHz Bessel 3rd analog filter. PCM mode also uses our auto-duet engine, which utilizes analog interpolation to effectively double PCM sample rates without digital filters. In DSD mode, Da Vinci DAC MKII has two unique digital filters. Time Coherence Mode and Femto Time Mode.
[ANALOG CIRCUIT INNOVATION] Da Vinci DAC MKII uses next-generation class A shunt regulators with high bias and an ultra-low noise JFET. Next, we added four Texas Components naked zero inductance resistors in both the PCM and DSD circuits. A dual-mono, fully balanced architecture from DAC conversion to individual analog output takes advantage of three of the quietest R-core transformers in the world with 12 new zero switching noise diodes in the power supply.