Schiit Audio
Bifrost 2/64
Best balanced DAC for audiophiles seeking future-proof, high-fidelity sound.
The Schiit Audio Bifrost 2/64 is a high-performance DAC that redefines accessible digital-to-analog conversion. It features a full hardware-balanced topology, delivering stellar performance via both XLR and RCA outputs. At its core is Schiit’s unique True Multibit™ architecture, utilizing four DAC8812 converters and an advanced digital filter, with an option for Non-Oversampling Mode (NOS). Connectivity is enhanced by the isolated Unison USB™ input. Designed for longevity, the Autonomy™ architecture allows for easy future hardware and firmware upgrades, ensuring this DAC evolves with your system.
$629.00
More Bifrost Options
Owner Satisfaction
4.6
/ 5
Category Rank
240
/ 489
#240 in Audio Converters
Price vs Category Average
-86%
Below average
SNR
124
/ > dB
Who it's for
- Audiophiles seeking a natural, textured, and fatigue-free listening experience
- Digital listeners prioritizing clean, jitter-free signal transfer from their source
- Long-term owners wanting to future-proof their system through modular upgrades
Who should skip it
- Listeners who prefer a clinical, strictly neutral, or analytical sound signature
- Users with limited shelf space or poor ventilation for warm electronics
- Collectors requiring native DSD playback or ultra-high resolution PCM support
Performance breakdown
Conversion Accuracy
True Multibit architecture delivers exceptional detail and natural analog texture.
Connectivity Versatility
Balanced XLR and RCA outputs provide seamless integration into any system.
Future-Proofing
Autonomy architecture allows for simple hardware upgrades as technology evolves.
Digital Signal Integrity
Unison USB input effectively eliminates jitter for a pristine digital feed.
Build Quality
Robust chassis and high-quality components ensure long-term reliability and performance.
User Customization
Selectable NOS mode offers a tailored listening experience for discerning ears.
Key Specs
SNR
> 124dB
THD+N
< 0.0008%
Maximum Output
4.0V RMS balanced / 2.0V RMS single-ended
Input Capability
Up to 24-bit/192kHz on all inputs
Dimensions
228.6 x 171.45 x 50.8 mm
Weight
Approximately 2.27 kg (5 lbs)
Power Supply
24VA transformer with 8 stages of regulation
Connectivity
Coaxial SPDIF, Optical SPDIF, USB
Features
- Full hardware-balanced topology for superior output
- True Multibit conversion with selectable NOS mode
- Custom Unison USB input with local clocks
- Autonomy architecture for easy hardware upgrades
- Includes remote for source, phase, and mute control
- Supports up to 24-bit/192kHz PCM playback
- Features both balanced XLR and RCA outputs
What customers say
The Bifrost 2/64 is celebrated for its exceptional sonic performance, establishing a high benchmark in its price segment. Customer focus centers on its Multibit architecture, which delivers a highly musical and organic sound signature. Users consistently praise its robust bass texture and natural warmth, noting it avoids the harshness found in other designs. The proprietary Unison USB input is frequently highlighted for contributing to a clean signal path and stable operation. While the chassis design is utilitarian, the primary appeal is the sound quality, which many feel exceeds its cost. The consensus is that the Bifrost 2/64 offers unparalleled value and a deeply engaging listening experience for those seeking high-end Multibit sound.
Know before you buy
The Autonomy architecture is designed for modularity, allowing you to easily swap out internal hardware or update firmware as new technology becomes available. This ensures your DAC remains current without needing to replace the entire unit.
Yes, the Bifrost 2/64 features a full hardware-balanced topology, meaning you can utilize both the balanced XLR and single-ended RCA outputs simultaneously to feed different components in your system.
The Non-Oversampling (NOS) mode bypasses the digital filter, allowing the raw digital signal to be converted directly. This provides a different sonic character compared to the standard True Multibit filtering, letting you choose the presentation that best suits your preference.
No, the Unison USB input is designed for plug-and-play compatibility with most modern operating systems. It uses local clocks to minimize jitter, ensuring a clean, high-quality signal path from your computer.
The DAC supports PCM playback up to 24-bit/192kHz across all of its inputs, including Coaxial, Optical, and USB.
The remote allows you to conveniently switch between input sources, toggle the phase, and mute the output without needing to reach for the front panel.
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