Appendix A - Technical Specs
Analog Audio
Peak Analog Input Signal:
+14dBu (+4dBu setting),
+6dBV (Consumer setting),
0dBV (-10dBV setting).
Peak Analog Output Signal:
+14dBu (+4dBu setting),
+6dBV (Consumer setting).
0dBV (-10dBV setting)
Dynamic Range:
Outputs:
103dB (a-weighted),
Inputs:
99dB (a-weighted)
THD (at 0dBFS):
Outputs:
less than 0.0015%,
Inputs:
less than 0.0024%
Frequency Response:
22Hz - 22kHz, -0.3,-0.2dB
Input Impedance:
10k ohms minimum
Input Connectors:
1/4” female TRS-type, balanced or
unbalanced
Output Connectors:
1/4” female TRS-type, balanced or unbalanced
Digital Audio
Digital Input Format:
S/PDIF coaxial, 0.5V to 5V peak-to-peak.
Digital Input Sample Rate:
8kHz to 96kHz.
Digital Output Format:
S/PDIF coaxial, 0.5V peak-to-peak;
AES/EBU data stream over S/PDIF coaxial.
Digital Output Sample Rate:
8kHz to 96kHz.
Adapter Resource Requirements
IRQ:
One required
I/O Addresses:
Four blocks: 32, 16, 16, and 64 bytes
DMA Channels:
None required
44
