Installation guide

Technical Specifications 9
Technical Specifications
General
Analog Inputs/Outputs:
■
Balanced 1/4" TRS phone jacks; inputs
with software-controllable input gain;
outputs switchable between +4 dBu and
–10 dBV line levels
Digital I/O S/PDIF:
■
2 channel; coaxial RCA connectors
Sample Rate:
■ 44.1 kHz or 48 kHz, ±20ppm
Clock Reference:
■
Super Clock (256x) sample clock In/Out;
BNC connectors; additional clock refer-
ences supported via Digidesign’s Universal
Slave Driver, Video Slave Driver, SMPTE
Slave Driver, and other optional 256x syn-
chronizers
Nominal Headroom:
■
14 dB
A/D Specifications
■
20-bit A/D converters, Delta-Sigma
Dynamic Range:
≥ 98 dB (balanced, 22 Hz–22 kHz)
Input Voltage Reference = +18 dBu
Input Gain Setting = minimum
≥ 97 dB (balanced, 22 Hz–22 kHz)
Input Voltage Reference = +4 dBV
Input Gain Setting = maximum
THD+N:
■ 0.004%; Input Voltage Ref. = +17 dBu,
20 Hz–20 kHz
Maximum Input Level
(+4 dBu gain position):
■
+18 dBu/ channel or 6.15V (RMS)
Frequency Response:
■ ±0.2 dB, 20 Hz–20 kHz