The CAES4 provides four input and four output channels of AES-3 digital audio for interfacing between Q-SYS and digital devices such as mixing consoles and recording devices.
For configuration information, see AES3 In / Out.
About Type 2 Hardware
The CAES4 card is Type 2 hardware.
Type 2 hardware provides new cables and connectors between the I/O cards and main boards in Cores and I/O Frames. Due to this change, the Type 2 hardware is not physically compatible with the older hardware. You can still integrate the new I/O Frames and Cores in the same system with older hardware, but the I/O cards are not interchangeable. Type 2 hardware can be identified by a yellow label on the back of the Core and I/O Frame, and the bottom of the I/O cards.
Specifications
| CAES4 Card | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dynamic range |
un-weighted |
— |
||||||||||||||||
|
A-weighted |
— |
|||||||||||||||||
Distortion (20Hz - 20 kHz) |
Max Input Level Setting |
— |
||||||||||||||||
|
+27 dBu (max) |
— |
|||||||||||||||||
|
0 dBu (max) |
— |
|||||||||||||||||
|
-27 dBu (max) |
— |
|||||||||||||||||
|
-54 dBu (max) |
— |
|||||||||||||||||
Crosstalk (20 Hz - 20 kHz) |
Inter-channel (max) |
— |
||||||||||||||||
|
Inter-channel (typ) |
— |
|||||||||||||||||
|
Intra-channel (max) |
— |
|||||||||||||||||
|
Intra-channel (typ) |
— |
|||||||||||||||||
Frequency Response |
20Hz - 20 kHz (max) |
— |
||||||||||||||||
|
20Hz - 20kHz (typ) |
±0.007 dB |
|||||||||||||||||
Mute |
Digital Mute |
Infinite Attenuation |
||||||||||||||||
Input Impedance |
Balanced (nominal) |
— 110 Ohms |
||||||||||||||||
|
Unbalanced (nominal) |
— |
|||||||||||||||||
Common Mode Rejection |
20Hz - 20kHz (Min) |
— |
||||||||||||||||
|
20Hz - 20kHz (Typ) |
— |
|||||||||||||||||
Input levelAdjustable in 1 dB steps |
Vrms |
— |
||||||||||||||||
|
dBu |
— |
|||||||||||||||||
|
dBv |
— |
|||||||||||||||||
Audio Converters
Group Delay |
Analog to Digital Conversion (ADCs) |
— |
||||||||||||||||
|
Digital to Analog Conversion (DACs) |
— | |||||||||||||||||
|
0.062 ms 0.062 ms |
|||||||||||||||||
Connectors |
— |
Four 3-terminal Euro-style detachable terminal blocks |
||||||||||||||||
User-configurable Options(software enabled) |
Phantom Power |
— |
||||||||||||||||
|
Input Sensitivity |
— |
|||||||||||||||||
|
Output Trim Vrms (max) dBu (max) dBv (max) |
— — — |
|||||||||||||||||
|
Amplifier Standby |
— |
|||||||||||||||||
|
Mute |
— |
|||||||||||||||||
|
Enable Meters |
— |
|||||||||||||||||
|
Audio Output Levels |
— |
|||||||||||||||||
Amplifier Model Support |
|
— |
||||||||||||||||
Software and Firmware | Resources | QSC Self Help Portal | Q-SYS Help Feedback
Copyright © 2019 QSC, LLC. Click here for trademark and other legal notices. | Q-SYS 8.1.1
