CEC DA 0 3.0 - DAC
The brand new CEC DA 0 3.0 is the original multibit DAC concept with the most sophisticated implementation and highest precision. We based the solution on the best available technology and applied our knowledge and experience taking the design to the extreme.
The CEC DA 0 3.0 - uses a concept called the R2R scale. This is a resistor array that is switched for various output levels outputting a fraction of an internal reference (much like a volume control).
A 44.1kHz 16-bit CD data stream is converted to 352.8kHz 32-bit data sent directly to the DAC. This greatly improves the low-level resolution and sense of space. The process is all user controllable and defeatable for the purist band's non-oversample use. In addition to taking the no-compromise approach of using discrete-scale technology, we have paid special attention to the construction and operation of each
circuit inside the DAC.
The CEC DA 0 3.0 uses completely separate power supplies for each block in the DAC: converters, clocks, DSP and control logic, all with floating ground planes and our unique constant current regulation technology. Then the entire assembly is mounted in a solid aluminum case for vibration dampening and EMI/RFI shielding. The CEC DA 0 3.0 is a different league from all the high-end DACs currently available.
The list of features includes among others: multibit conversion, DSD64 and DSD128 support, 1ppm resolution, transformer isolated output, no I/V conversion or output buffering, no filtering after DA, total galvanic isolation of internal circuits from the outside world, internal clock generators, selectable reclocking, selectable upsampling, selection of 4 digital filters.
OVERVIEW:
Directions
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DAC: DSP controlled universal resistor scale 32bit/384kHz audio DAC
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Power SupplyAC 120-230V / 50-60Hz
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Analog Outputs • balanced XLR connectors
• unbalanced RCA connectors
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Entrance
digital• SUPERLINK: (BNC x 4) 2.5Vp-p/75O• Coaxial (SPDIF): 0.5Vp-p/75O
• TOS (optical): -21~-15dBm EIAJ
• AES/EBU (XLR balanced; HOT=2): • USB 2.0:
PCM 32bit/32-384kHz, DSD 64/2.8224-128/5.6448MHz
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Digital Filter Selection of 4 digital filters
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Consumption: Power consumption 30 W
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Dimensions: 432(W) × 400(D) × 120(H) mm
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Weight: 21kg
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Color: Silver