Schiit Yggdrasil 2

26.990kr

zerodeefex:

«I firmly believe Schiit’s claim that the Yggdrasil “resets the bar for DACs” to be accurate. Without DSD support, without noise-shaping, the Yggdrasil shames every DAC I’ve had the pleasure of auditioning»

Headphoneguru: 

«The Yggdrasil sets a new benchmark in price for performance. I believe that it is the best DAC on the market for the money.»

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Beskrivelse

Schiit Yggdrasil er ikke bare Schiit’s beste D/A-konverter, men også en av de aller beste DACene på markedet uavhenging av pris.

Forget everything you know about DACs. Yggdrasil is the world’s only closed-form multibit DAC, delivering 21 bits of resolution with no guessing anywhere in the digital or analog path. We’ve thrown out delta-sigma D/As and traditional digital filters to preserve the original samples all the way through from input to output. Let’s take a closer look:

Closed-Form Digital Filter Preserves Original Samples
Most DACs simply use the stock digital filters embedded in their D/A converters. But even the most sophisticated ones, using their own digital filter algorithms, don’t have what Yggdrasil has—a time- and frequency-domain optimized digital filter with a true closed-form solution. This means it retains all the original samples, performing a true interpolation. This digital filter gives you the best of both NOS (all original samples retained) and upsampling (easier filtering of out-of-band noise) designs—and it is only available on Yggdrasil.

21 Bits, No Guessing: Mission-Critical D/A Technology
When doctors are trying to diagnose whether you have gas or cancer from MRI results, or when the military is trying to ensure a missile hits an ammo dump and not a nunnery next door, they don’t use “24 bit” or “32 bit” delta-sigma D/A converters. Instead, they rely on precision, multibit ladder DACs, like the Analog Devices AD5791. This allows them the bit-perfect precision they need for critical applications, rather than the guesswork of a delta-sigma. We chose this same critical technology for Yggdrasil. Following these unique D/A converters are sophisticated discrete JFET buffers and summers.

Adapticlock and USB Gen 3: Advanced Input Optimization
Yggdrasil accepts up to 5 digital inputs and carefully manages them with our Adapticlock™ clock regeneration system. Adapticlock is the most sophisticated clock management system in the world. It assesses the quality of all inputs, measures their incoming center frequency and jitter, and automatically routes the input to the best clock regeneration system. Yggdrasil also features our all-new USB Gen 3 input module, for exceptional USB input performance.

Inputs: AES/EBU XLR, RCA SPDIF, BNC SPDIF, Optical SPDIF, USB
Input Capability: up to 24/192 for all inputs
Input Receiver, SPDIF: AKM AK4113
Input Receiver, USB: C-Media CM6632

Clock Management: Bitperfect clock management at all native sample rates via Adapticlock analysis and VCXO/VCO regeneration, plus asynchronous USB Gen 3 module
Digital Filter: proprietary Schiit bitperfect closed-form digital filter implemented on Analog Devices SHARC DSP processor
D/A Conversion IC: Analog Devices AD5791BRUZ x 4 (2 per channel, hardware balanced configuration)
Analog Stages: Fully discrete JFET buffers for balanced output and discrete JFET summing stages for single-ended output, direct coupled throughout

Output: One pair XLR balanced and two pairs RCA single-ended
Output Impedance: 75 ohms

Frequency Response, Analog Stage: 20Hz-20Khz, +/-0.1dB, 0.5Hz-200KHz, -1dB
Maximum Output: 4.0V RMS (balanced), 2.0V RMS (single-ended)

THD: Less than 0.006%, 20Hz-20KHz, at full output
IMD: <0.007%, CCIF, at full output
SNR: > 117dB, referenced to 2V RMS

Power Supply: two transformers (one for digital supplies, one for analog supplies) plus one input choke for discrete, dual mono, shunt-regulated analog +/-24V supply, plus 12 separate local regulated supplies for DACs and digital sections, including high-precision, low-noise LM723 regulation in critical areas.

Upgradability: Fully modular architecture. Separate digital input board, USB input board, DSP engine board, and DAC/analog output boards.

Power Consumption: 35W
Size: 16 x 12” x 3.875”
Weight: 25 lbs