WHAT?
Bifrost is the world’s most affordable fully upgradable DAC, featuring 32-bit D/A conversion, a fully discrete analog section, and a sophisticated bit-perfect clock management system, together with one of the most advanced asynchronous USB 2.0 input sections available, as well as SPDIF coaxial and optical inputs, all with 24/192 capability.

• Inputs : Coaxial SPDIF, Optical SPDIF, USB (optional)
• Input Capability : up to 24/192 for all inputs
• Input Receiver, SPDIF : Crystal Semiconductor CS8416
• Input Receiver, USB : C-Media CM6631
• D/A Conversion IC : AKM4399
• Analog Summing, Filtering : Fully Discrete, DC Coupled
• Output : Dual RCA (single-ended)
• Output Impedance : 75 ohms
• Frequency Response, Analog Summing Stage : 2Hz-100KHz, -1dB (actual frequency response limited by sample rate)
• Maximum Output : 2.2VRMS
• THD : Less than 0.001%, 20Hz-20KHz
• S/N : Greater than 108dB
• Power supply : 5 stages of regulation, including separate supplies for critical digital and analog sections.
• Upgradability : Separate, modular USB Input Card and DAC/Analog Card are snap-in replaceable.
• Power Consumption : 15W
• Size : 9 x 6.75 x 2

Bifrost is the world’s most affordable fully upgradable DAC, featuring 32-bit D/A conversion, a fully discrete analog section, and a sophisticated bit-perfect clock management system, together with one of the most advanced asynchronous USB 2.0 input sections available, as well as SPDIF coaxial and optical inputs, all with 24/192 capability.