Send Analog Inputs
1 for Hx1, 2 for Hx2 (one per hybrid)
Connector
XLR Female, Pin 2 High (Active balanced, RF suppressed)
Input Range
Selectable between MIC and LINE level
Line Input Level
Adjustable from -10 to +8 dBu
Impedance
Bridging >50K Ohms
Analog Clip Point
+21 dBu
A/D Converter Resolution
24 bits
Receive Analog Outputs
1 for Hx1, 2 for Hx2 (one per hybrid)
Connector
XLR Male, Pin 2 High (Active balanced, RF suppressed)
Output Level
Nominal +4 dBu, fixed
Impedance
< 50 Ohms
Headroom Before Clipping
20 dB headroom from +4 dBu nominal level
D/A Converter Resolution
24 bits
Frequency Response
200 - 3,400 Hz, +/- 1 dB
THD+N/Input
<0.5% THD+N using 1 kHz sine wave
Dynamic Range
Analog In to Analog Out, studio loop mode, 10 Hz - 20 kHz, A-weighted: > 92 dB
Signal to Noise
Analog Output, referenced to a -12 dBm phone line producing a +4 dBu output, 10 Hz - 20 kHz, A-weighted: >72dB
Trans-hybrid Loss
Analog phone line with ducking, gate, AGC and EQ set to "Off", relative to +4 dBu input level: >55 dB
Sample Rate Conversion
SRCs on all inputs and outputs. Inputs can accept 32, 44.1, and 48 kHz rates. Clock for outputs may be sourced from the AES inputs or internally generated at 48 kHz.
Input Level
Nominal at -20 dBFS
Output Level
Nominal at -20 dBFS