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.
The Line Out card can be installed in a Core or an I/O Frame, and is primarily used for line-level output to non-DataPort amplifiers and various other types of hardware with line-in capability. (For more information, refer to the Core and I/O Frame User Guides.) The Line Out card has four channels of balanced, line-level analog output.
If this card is used in a redundant I/O Frame or Core, wire the outputs in parallel with the corresponding card in the I/O Frame or Core.
For configuration information for the Line Out Component, refer to the Line Out topic.
This topic covers the hardware aspect of the Line Out card.
In the following table, the dash — indicates the parameter is not available on this card.
| Line Out Card (COL4) | ||
|---|---|---|
Dynamic range |
un-weighted |
> 112 dB |
|
A-weighted |
> 115 dB |
|
|
|
||
Distortion (20Hz - 20 kHz) |
+4 dBu (max) |
— |
|
2 dB below clip (max) |
< 0.004% THD+N |
|
|
|
||
Crosstalk (20 Hz - 20 kHz) |
Inter-channel (max) |
> 100 dB |
|
Inter-channel (typ) |
> 100 dB |
|
|
Intra-channel (max) |
> 100 dB |
|
|
Intra-channel (typ) |
> 110 dB |
|
|
|
||
Frequency Response |
20Hz - 20 kHz (max) |
± 0.5 dB |
|
20Hz - 20kHz (typ) |
± 0.2 dB |
|
|
|
||
Input Impedance |
Balanced (nominal) |
— |
|
Unbalanced (nominal) |
— |
|
|
|
||
Common Mode Rejection |
20Hz - 20kHz (Min) |
— |
|
20Hz - 20kHz (Typ) |
— |
|
|
|
||
Input Sensitivities |
Vrms |
— |
|
dBu |
— |
|
|
dBv |
— |
|
Mute |
Electro-mechanical relays |
Infinite Attenuation |
Audio ConvertersGroup Delay (measured at 48 kHz) |
Analog to Digital Conversion (ADCs) |
— |
|
Digital to Analog Conversion (DACs) |
24-bit delta-sigma at 48 or 96 kHz sample rate |
|
|
Output |
0.25 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) |
8.7 V 21 dBu 18.8 dBV |
|
|
Amplifier Standby |
— |
|
|
Mute |
— |
|
|
Enable Meters |
— |
|
|
Audio Output Levels |
— |
|
|
|
||
Amplifier Model Support |
— |
— |
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