10
Technical specifications
FRONT PANEL LED INDICATORS
Signal Present, CLIP, 48V (input only)
Other:
Control link status and activity for Ethernet and RS-232
connections (COM); Device configuration status (STAT);
Error (ERR); Power/Locate (PWR)
ANALOGUE INPUTS:
12 electronically balanced on Phoenix/Combicon
removable screw connectors
Mic/Line Inputs:
Nominal gain 0dB, electronically switchable up to +48dB,
in +6dB steps
Input impedance:
3.0kOhm
Maximum input level:
+20dBu with 0dB input gain, (+8dBu with 12dB gain)
Frequency Response:
20Hz to 20kHz +/-0.5dB, balanced, 150 ohm
Dynamic Range:
111dB, 20Hz to 20kHz, A-weighted: 108dB unweighted
CMRR:
>75dB at 1kHz
Equiv. Input Noise (EIN):
<-125dBu typ. with 150 Ohms source
Phantom power:
48V nominal, selectable per input
A/D Latency:
37/Fs [0.77ms@48k]
AEC:
Up to 12 channels of AEC processing
AEC Processing Latency:
2385/Fs [49.69ms@48k]
(Original 8k Algorithm)
AEC Processing Latency:
1609/Fs [33.52ms@48k]
(Full Bandwidth Algorithm)
Tail Length:
200 ms
Convergence Rate:
49 dB/s (Average convergence rate)
ANALOGUE OUTPUTS:
8 electronically balanced on Phoenix/Combicon
removable screw connectors
Maximum Output Level:
+19dBu
Frequency Response:
20Hz to 20kHz (+0.5/-1dB)
THD:
<0.01% (20Hz to 20kHz, +10dBu output)
Dynamic Range:
108dB typ. (22Hz to 22kHz unweighted)
Output Impedance:
40 Ohms balanced and 20 Ohms unbalanced
Crosstalk:
<-75dB
D/A Latency:
29/Fs [0.60ms@48k]
