User Manual

Common items Chapter 4. System screen
MTX-MRX Editor User Guide
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● From Far-end selection
Here you can select the channels to which input signals from the remote location will
be output.
1 [From Far-end] signal selection buttons
These open the “Input Patch” dialog box, where you can select the audio signals from
the remote location (From Far-end). The button shows the currently selected port or
channel.
2 [NR] button
These are on/off switches for the noise reduction function which removes steady-state
noise such as produced by a projector or air conditioner in the remote location. We
recommend that you leave these on. The audio signal after noise reduction will be the
reference signal (REFERENCE).
3 [Far-end Voice] selection buttons
These buttons select the output destinations for the audio signals that are output to the
speakers of the local location. Click a button to open the “Output Patch” dialog box. The
button shows the currently selected channel.
It is assumed that the Far-end Voice will be mixed with the Near-end Mic and output from the
speakers. Therefore as seen from the MY4-AEC, the Far-end Voice is output to an input
channel of the MTX.
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