Line Out (I/O-Core 24f)
The Line Out Core Component provides eight channels of line-level output for devices other than QSC DataPort amplifiers. It is an integral part of this processor. The Line Out converts the processed digital signal to analog and provides software controls before and after the convertor. Connections are made using eight three-terminal 3.5mm Euro style connectors.
Properties
Tip: For additional properties not listed, refer to the Properties Panel help topic for more information.
Controls
Each control listed in the Analog and Digital sections, are one per channel.
Analog
Peak Output Level (dBu)
Measures Peak Output level to the output device
Output Mute
Mutes the output after the D-A converter and before the output.
Max RMS Output Level (dBu)
Controls the analog RMS output level after the D/A converter. This level is typically set slightly lower than the destination's sensitivity or maximum input level in order to avoid clipping the signal of a power amplifier. Varies in direct proportion with Output Gain.
Output Gain (dB)
The amount of gain applied to the outgoing analog signal. Varies in direct proportion with the Max RMS Output Level.
Digital
Peak Output Level (dBFS)
Measures the Digital Signal level prior to the D/A converter.
Clip
Red LED indicating if the signal is being clipped.
Clip Hold
Holds the clip indication until manually cleared.
Invert
Inverts the audio signal.
Mute
Mutes the digital audio signal.
Gain (dB)
Controls the gain of the digital audio signal prior to the D/A converter.
Status
Status LED
This LED changes color to indicate the current status of the Component. See Status for the meanings of the various colors.
Status
Component status is conveyed with the Status LED and Status box, which uses both color and text to indicate the current condition:
- OK: The device is functioning normally.
- Initializing: The device is in the process of a firmware, patch, or configuration update, or the design is starting.
- Compromised: The device is functioning, but a non-fatal problem exists. Refer to the Status box for details.
- Missing: The device cannot be discovered.
- Fault: The device is malfunctioning or is not properly configured. Refer to the Status box for details.
- Unknown: This status appears during a Core reboot (for example, during a firmware update), or when a design is being uploaded to the Core and before it has started running.
- Not Present: If applicable to the device, this status appears when the device is not connected to the network and its Is Required component property is set to 'No'. This status also appears if the device component's Dynamically Paired property is set to 'Yes', pairing has not been assigned in Core Manager, and the device component's Is Required property is set to 'Yes'. See Dynamic Pairing.
Control Pins
|
Pin Name |
Value |
String |
Position |
Pins Available |
|---|---|---|---|---|
| Channel n | ||||
|
Clip (LED) |
0 1 |
false true |
0 1 |
Output |
|
Clip Hold |
0 1 |
false true |
0 1 |
Input / Output |
|
Gain |
-100 to 20 |
-100dB to 20dB |
0.000 to 1.00 |
Input / Output |
|
Invert |
0 1 |
normal invert |
0 1 |
Input / Output |
|
Level (dBFS) |
-120 to 20 |
-120dB to 20dB |
0.000 to 1.00 |
Output |
|
Level (dBu) |
-120 to 27 |
-120dB to 27dB |
0.000 to 1.00 |
Output |
|
Max Level |
-40 to 20 |
-40.0dBu to +20dBu |
0 to .988 |
Input / Output |
|
Mute |
0 1 |
unmute mute |
0 1 |
Input / Output |
|
Output Gain |
-64 to 0 |
-64 dB to 0 dB |
0.000 to 1.00 |
Input / Output |
|
Output Mute |
0 1 |
unmute mute |
0 1 |
Input / Output |
|
Status |
0 1 2 3 4 |
OK (green) Compromised (orange) Fault (red) Unknown (red) Updating (blue) |
0 0.250 0.500 0.750 1.00 |
Output |
