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Welcome
Thanks for choosing AURALiC product. ARK MX+ is a 32Bit/192KHz USB D/A Converter,
which is created for modern leisure lifestyle. It is advanced in design, powerful in functions
and precise in musical representation. To achieve the goal of perfect music replay, AU-
RALiC offers multiple original technical solutions by managing to combine the advanced
digital technology and the sophisticated analog circuit.
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AURALiC Sanctuary Audio Processor
The heart of ARK MX+ is AURALiC Sanctuary audio processor, which is jointly made
by AURALiC and its technical partner: Archwave AG in Swiss. Sanctuary is based on
multi-core ARM architecture, with the calculating capability as high as 1000MIPS, it
could handle 32Bbit/192KHz multi-channel real-time audio stream.
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ActiveUSB™
Resorting to the ActiveUSB™ technology from AURALiC, ARK MX+ overcomes the
transmission limitation from traditional Asynchronous USB which could only /-
one clock cycle error of data package in isochronous clock. With mass data buffer
technology and multi-stage, high resolution PLL circuit, ARK MX+ could buffer audio
stream as long as 2 seconds, which prevent time-based jitter resulted from the limi-
tation of computer.
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Self-adapted upsampling circuit
Upsampling to higher sample rates make improvements to fine detail, sound stage
depth and image separation. The self-adapted upsampling circuit inside ARK MX+
could automatically choose the best upsampling ratio; it could convert 44.1KHz &
88.2KHz to 176.4KHz or 48KHZ & 96KHz to 192KHz. Such self-judgment uses pro-
prietary interpolation technology to provide the highest possible fidelity at all sampling
rates from 44.1KHz to 192KHz so as to precisely restore the originality of music by
avoiding the signal distortion from non-integer ratio upsampling algorithm.
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Low noise DC amplification circuit
ARK MX+’s analog circuit adopts low noise DC amplification circuit designed by
AURALiC. All the components have been manually examined and preciously
matched. Low noise DC amplification circuit is the working fruit from our engineering
team after long-term design and optimization. It is low in noise and distortion but wide
in dynamic range. Moreover, since there is no couple capacitance in signal path, the
purity of audio signal could be ensured; thus, the music turns out to be naturally alive
and silky smooth.
For us, ARK MX+ is an artistic work that bears our dream and glory. Restless technical
innovation, meticulous working attitude together with perfect manufacturing requirements
are to spare no efforts from us making your private music hall better than ever.