User Manual

“Input Source/Redundant” dialog box Chapter 7. Dialog boxes/Software applications
MTX-MRX Editor User Guide
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● Channel list box
Selects the input channel for which to make settings.
● “Primary Input Source” area
Here you can specify for each channel whether the input will be digital or analog.
• [YDIF (Digital)]/[Dante (Digital)] option button
The signal of the corresponding channel is taken from YDIF or Dante.
Use the “EXT.I/O” screen to specify the YDIF or Dante patching.
• [Redundant] check box
If this check box is selected, the redundancy function is enabled.
The [Redundant Mode] list box determines the redundancy mode. If [Off] is
selected, the redundancy function is disabled even if this check box is selected.
• [Analog] option button
The signal is taken from the analog input jack of the same name as the
corresponding channel.
● “Redundant Mode - Backup” area
Here you can specify how the pilot tone is detected for each channel. Specify 20.0 kHz
if you’re using the pilot tone of the MTX5-D.
• [Frequency] spin box
Specifies the center frequency of the pilot tone.
• [Detection Threshold] spin box
Specifies the input level threshold value for the pilot tone. Input that exceeds the
threshold value is considered to be the pilot tone.
• [Detection Time] spin box
Specifies the detection time for the pilot tone. If the pilot tone can not be detected
for the specified time interval, it is determined that the input has ceased.
• [Notch Filter] check box
If this check box is selected, a notch filter is enabled to eliminate the frequency
component of the pilot tone so that the pilot tone is not output from the amp.
• [Q] spin box
Specifies the width of the frequency band for the notch filter.
● “Redundant Mode - Override” area
Here you can specify the conditions under which each channel will switch to the analog
input in Override mode.
• [Override Threshold] spin box
Specifies the threshold value for the analog input. When the threshold value is
exceeded, the input source will switch to analog.
• [Auto Return Delay] spin box
If the [Auto Return] check box is selected, this specifies the time after the analog
input falls below the threshold value until the input is switched back to the digital
input.
● [Save Changes] buttons
Saves the settings and closes the dialog box.
● [Cancel] button
Discards the changes and closes the dialog box.