Benchmark DAC2 DX Manuel d'instructions télécharger pdf (Page 18)

DAC2 DX Instruction Manual Rev B Page 18

Digital Inputs

There are six stereo digital audio connectors on the DAC2 DX:

· USB - USB Audio 1.1 or 2.0 Input

· D1 - TOSLINK Optical Input

· D2 - TOSLINK Optical Input

· D3 - XLR Input

· D4 - Coaxial Input

· D5 - Coaxial Input or Output

Input Formats

The optical, XLR, and coaxial inputs can decode AES/EBU or S/PDIF PCM input signals. Professional

or consumer data formats are automatically recognized.

The USB, XLR and Coaxial inputs can also decode DSD when transmitted in DoP 1.1 format. This

format transmits native DSD64 data over conventional digital audio interfaces.

The DAC2 will not decode AC3, Dolby, or other compressed formats. The ‘Status Display’

will flash when AC3, Dolby, or other compressed formats are connected to the selected

digital input.

Limitations of Optical Inputs

TOSLINK optical connections are generally limited to sample rates up to 96 kHz. Sample

rates above 96 kHz, and DSD inputs may not work through TOSLINK connections.

The optical inputs do not accept ADAT format.

Consistent Performance

The Benchmark UltraLock2™ system removes interface jitter from all digital inputs (including the

USB input). The result is that all digital inputs have identical jitter performance.

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Benchmark DAC2 DX Manuel d'instructions Page 18