Informatii produs Cambridge Audio DacMagic, convertor digital analog

Producator : Cambridge Audio

• Cambridge Audio DacMagic, convertor digital analog
• Digital to Analogue Converter
• Specificatii
• DacMagic features
• Adaptive Time Filtering (ATF™) asynchronous upsampling technology converts 16-24 bit audio (at any standard sampling frequency between 32-96kHz) to 24 bit/192kHz
• 32 bit Texas Instruments Digital Signal Processor (DSP)
• Dual Differential Virtual Earth balanced filter topology – low order two pole linear-phased Bessel filter takes advantage of high sampling rate achieved
• Twin WM8740 high quality DACs in dual differential mode for excellent stereo imaging
• Incoming sampling rate indicator 32/44.1/48/88.2/96kHz
• Choice of filters – linear phase, minimum phase and steep filter can all be selected to suit an individual’s listening preferences
• Phase select to invert or reinvert input, correcting possible recording problems
• Two inputs with both SPDIF & Toslink sockets allow wide range of digital sources to be connected
• USB input connects direct to PC without drivers to act as very high quality DAC/soundcard providing genuine hi-fi quality playback from desktop or media PC
• Singled ended phono and XLR balanced audio outputs
• Digital output (SPDIF and Toslink concurrently) passes through selected source for recording purposes
• Substantial aluminium front panel plus an entirely new ultra rigid, acoustically dampened chassis
• Can be used horizontally (using four rubber feet) or vertically (rubber foot)
• Dual Wolfson WM8740 24bit DACs
• Digital filter: Texas Instruments TMS 320VC5501 DSP upsampling to 24bit 192kHz
• Analogue filter: 2-Pole Dual Differential Bessel Double Virtual Earth Balanced
• Frequency Response: 20Hz to 20kHz (±0.1dB) - steep filter disabled
• THD @ 1Khz 0dBFs: <0.001% 24bit
• THD @ 1kHz -10dBFs: <0.001%
• THD @ 20kHz 0dBFs: <0.002%
• Signal to Noise Ratio: -112dBr
• Total correlated jitter: <130pS
• Crosstalk @ 1kHz: < -100dB
• Crosstalk @ 20kHz: < -90dB
• Output impedance: <50 Ohms
• Output level (unbalanced): 2.1V rms
• Output level (balanced): 4.2V rms (2.1V per phase)
• Digital input word widths supported: 16-24bit (16 bit for USB)
• Digital input sampling frequencies supported: 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz
• Audio output up-sampling: Fixed 24bit 192kHz
• Dimensions (H x W x D): 52 x 215 x 191 mm
• Weight: 1.2 kg
• Colors: silver, black

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