Extron Electronics MTPX Series User Guide - Manual (Page 105)

5-11 MTPX Twisted Pair Matrix Switchers • Matrix Software
PRELIMINAR
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Tools menu
Assign device icons — Displays the complete set of input
and output device icons. You can drag any of these
icons to the input and output boxes.
Edit device palette — Allows you to add your own device
icon graphics.
Audio-Input gain settings — Displays the audio gain
level setting for a single input or for all inputs and
allows you to change it. The level is expressed as
the magnitude (number of decibels) and polarity
(positive, gain or negative, attenuation) of the audio
adjustment.
Audio-Output volume settings — Displays the audio output
level setting for a single input or for all inputs and allows you to change
it. The level is expressed as a percentage of the input audio volume that is
applied to the output; 0% is full attenuation (audio is silent), 100% is full
volume.
Mute-Output settings — Displays the Volume and Mute Adjust screen, which
allows you to mute and unmute individual or all audio or RS-232 outputs
and set the volume for the local outputs.
MTPX configuration settings — Displays the MTPX Configuration Settings
window (figure 5-10), which allows you to define the content of the audio/
RS-232 input, tailor the output sync, and set the output pre-peaking.
Figure 5-10 — MTPX Configuration Settings Window
Update firmware — Allows you to replace the firmware that is coded on the
switcher’s control board without taking the switcher out of service, opening
the switcher enclosure, and replacing the firmware chip set. See “Updating
firmware” on page 5-6.