Multibit or delta-sigma? Yes. With Gungnir, you have the flexibility to choose between affordable delta-sigma performance, or Schiit’s own proprietary multibit architecture with closed-form digital filter.
Multibit or delta-sigma? Yes. With Gungnir, you have the flexibility to choose between affordable delta-sigma performance, or Schiit’s own proprietary multibit architecture with closed-form digital filter. Both versions offer excellent performance for a moderate price—as well as the comfort of completely upgradable, modular design.
Gungnir is covered by a limited warranty that covers parts and labor for five years. That’s 5 years. Yes. FIVE. Which is up to 5X that of our competition, if you weren’t so hot at math. Note the marketing weasel-w
Gungnir: Formidable Performance
Choose Gungnir, and you get a truly hardware-balanced DAC with two AKM AK4399 32-bit D/A converters, followed by a fully discrete, JFET-input stage for current gain and filtering. The result is exceptional performance for the price—frequently lauded by the press as the best in its price class.
Gungnir Multibit: Above and Beyond
Choose Gungnir Multibit, and you get the same proprietary closed-form DSP-based digital filter as Yggdrasil, coupled to four precision Analog Devices AD5781BRUZ digital to analog converters for true hardware balancing and 19 effective bits of resolution. The analog section is completed with discrete JFET buffers and summers, the same as Yggdrasil.
Adapticlock™: Unique Clock Analysis and Regeneration
Both versions of Gungnir include our proprietary Adapticlock system, which provides for both exceptional jitter performance and rock-solid, glitch-free connectivity. Adapticlock analyzes the incoming signal quality and automatically routes it to the best clock regeneration system—either VCXO or VCO-based. And, it does all of this without altering the bit depth or sample rate of your original music.
D/A Conversion IC: Analog Devices AD5781BRUZ x 4 (2 per channel, hardware balanced configuration)
Digital Filter: proprietary Schiit bitperfect closed-form digital filter implemented on Analog Devices SHARC DSP processor
Analog Stages: Fully discrete JFET buffers for balanced output and discrete JFET summing stages for single-ended output, direct coupled throughout
Frequency Response, Analog Stage: 20Hz-20Khz, +/-0.1dB, 1Hz-200KHz, -1dB
Maximum Output: 4.0V RMS (balanced), 2.0V RMS (single-ended)
THD: Less than 0.005%, 20Hz-20KHz, at full output
IMD: <0.004%, CCIR
SNR: > 115dB, referenced to 2V RMS
Inputs: Coaxial RCA SPDIF, BNC SPDIF, Optical SPDIF, USB
Input Capability: up to 24/192 for all inputs
Input Receiver, SPDIF: AKM 4313
Input Receiver, USB: C-Media CM6631A
Output: One pair XLR balanced and two pairs RCA single-ended
Output Impedance: 75 ohms
Clock Management: Bitperfect clock management at all native sample rates via Adapticlock analysis and VCXO/VCO regeneration, plus asynchronous USB Gen 2 module
Power supply: two transformers (one for digital supplies, one for analog supplies) with 8 stages of regulation, including separate local supplies for critical digital and analog sections.
Upgradability: Separate, modular USB Input Card and DAC/Analog Cards are snap-in replaceable.
Power Consumption: 20W
Size: 16 x 8.75” x 2.25”
Weight: 11 lbs