Dynamic range
(AES-17, -60 dB method, all sensitivities) |
IN |
OUT |
THRU |
Unweighted |
> 110 dB |
> 112 dB |
108 dB |
A weighted |
> 113 dB |
> 115 dB |
111 dB |
Distortion (20 Hz - 20 kHz, all
sensitivities) |
+4 dBu (max) |
< 0.008% THD+N |
< 0.009% THD+N |
< 0.009% THD+N |
2 dB below clip (max) |
< 0.05% THD+N |
< 0.009% THD+N |
< 0.05% THD+N |
Crosstalk (20 Hz - 20 kHz) |
Inter-channel (max) |
> 75 dB |
Inter-channel (typ) |
> 90 dB |
Intra-channel (max) |
> 85 dB |
Intra-channel (typ) |
> 100 dB |
Frequency response |
20 Hz - 20 kHz (max) |
+/- 0.5 dB |
20 Hz - 20 kHz (typ) |
+/- 0.2 dB |
Audio converters |
24 bit, 48 kHz, in and out |
Mute |
Infinite attenuation |
Delay |
DSP 322ua in stand-alone mode
Analog input through full DSP chain to analog outputs |
2.354 milliseconds (deafult group
delay) |
INPUTS/OUTPUTS
|
Program inputs |
8 |
Connector type |
3-pin "phoenix style" (a.k.a. "euro style")
detachable terminal blocks |
Type |
Electrically balanced |
Grounding |
All shield terminals connected to chassis |
Pinout |
1:+ 2:- 3:CHASSIS GND |
Input impedance (nom.) |
Balanced: 6.81k ohms Unbalanced: 13.6k ohms |
Common-mode rejection |
20 Hz - 20 kHz (min.): > 54 dB, 20 Hz - 20 kHz
(typ.): > 60 dB |
E.I.N. (max.) |
150 ohm, 30 dB: -124.5 dBu 150 ohm, 60 dB: -125.0
dBu |
Input sensitivities (variable) |
Vrms: 0.9 mV to 15.46 V dBu: -62.2 to
+26 dBu dBV: -64.4 to +23.7 dBV |
Phantom power (per IEC 1938 [1996]) |
+48 V (software selectable) |
Program outputs |
8 |
Connector type |
3-pin "phoenix style" (a.k.a. "euro style")
detachable terminal blocks |
Type |
Electrically balanced |
Grounding |
All shield terminals connected to chassis |
Pinout |
1:+ 2:- 3:CHASSIS GND |
Maximum output level |
9 V (rms), +21.2 dBu, +19 dBv |
CONTROL
INPUTS/OUTPUTS |
Relay outputs
|
2 discrete floating relay switch outputs |
Connector type |
3-pin "phoenix style" (a.k.a. "euro style")
detachable terminal blocks |
Configuration |
Electromechanical relay |
Pinout |
1:NC 2:NO 3:COM |
Switching capacity (nom) |
1A 30 VDC |
Logic outputs |
4 discrete outputs |
Connector type |
2-pin "phoenix style" (a.k.a. "euro style")
detachable terminal blocks |
Configuration |
Single-ended, TTL compatible |
Pinout |
1:+(Signal) 2:-(CHASSIS GND) |
Omni inputs |
6 discrete inputs for TTL logic, voltage control
or passive resistance |
Connector type
|
2-pin "phoenix style" (a.k.a. "euro style")
detachable terminal blocks |
Configuration |
Single-ended, ground referenced |
Pinout |
1:+(Signal) 2:-(CHASSIS GND) |
Normal operating range |
Reads signals between 0-5 V nominally |
Potentiometer operation |
Use 10k ohms for full range |
Voltage tolerance |
+/- 48 V |
Current output |
0.5 mA with 10k pot (for passive resistive
controls) |
RS-232 port |
Female DB9 connector (setup and diagnostics
purposes only) |
QSControl port |
Neutrik Ethercon RJ45 ruggedized data connector |
Indicators |
QSControl status |
Yellow Link, Tx, Rx, front panel Green Link, Tx,
Rx, rear panel |
Power |
Blue, front panel |
Diagnostic |
Red, front panel |
LCD data display |
2 line x 16 character, backlit, front panel |
Signal presence |
Tri-state (red, greeen, yellow), front panel |
CHASSIS
DIMENSIONS & WEIGHT |
Dimensions (HxWxD) |
1.72" (1RU) x 17.13" x 14.84" (43.6 mm x 435.6 mm
x 376.9 mm) |
Weight |
10.6 lbs / 4.8 kg |