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Appendix a - technical specs, Appendix b, Appendix c – M-AUDIO Delta RBUS User Manual

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Appendix A - Technical Specs

Analog Audio
Peak Analog Signal: +2dBV(consumer setting), -2dBV(-10 setting).
THD: less than 0.002% @ 0dBFS
Freq. Response: 22Hz-44kHz, -0.4,-0.4dB (96kHz sample rate)
Dynamic Range (a-weighted): D/A 104.0dB, A/D 100.4dB
Input Impedance: 10k ohms minimum.
Connectors: Gold-plated RCA female, on break-out cable.

Digital Audio
R-BUS Sample Rate: 8kHz to 48kHz
R-BUS I/O Format: 8x8 simultaneous (parallel) input and output.
R-BUS Connector: DB25 female on PCI board.
S/PDIF Sample Rate: 8kHz to 96kHz.
S/PDIF Input Format: Coaxial, 0.5V to 5V peak-to-peak.
S/PDIF Output Format: Coaxial, 0.5V peak-to-peak; also configurable

to output AES/EBU format data stream at 0.5V peak-to-peak.

S/PDIF Connectors: Gold-plated RCA female, on break-out cable.
Word Clock Output Rate:

8kHz to 96kHz.

PCI Adapter Resource Requirements
IRQ:

One required

I/O Addresses:

Four blocks: 32, 16, 16, and 64 bytes

DMA Channels:

None required

Appendix B

If You Use An External Mixer...
Please check our website, www.m-audio.com, for Appendix B. Go to the
Tips and Tricks section and look for Delta R-BUS.

Appendix C

Please check our website, www.m-audio.com, for Appendix B. Go to the
Tips and Tricks section and look for Delta R-BUS.

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