Extron Electronics CrossPoint 300 Series - Manual (Page 92)

Matrix Software, cont’d
CrossPoint 300 Matrix Switchers • Matrix Software 5-10
Audio-input Configure selection
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.
Preferences menu
Immediate changes — Causes configuration changes to take
effect immediately.
Hold/verify changes — Delays implementation of configuration
changes until the Changes – Take button is pressed.
Ties as lines — Displays ties as lines (figure 5-10).
Figure 5-10 — Ties shown as lines
Ties as crosspoints — Displays ties as a matrix of inputs and outputs (figure 5-11).
Ties that have been made are indicated as amber (video and audio), green
(video only), and red (audio only) boxes. Ties that will take effect when you
click on the Take button are indicated by +. Ties that will be broken when you
click on the Take button are indicated by –.
Figure 5-11 — Ties shown as crosspoints
Icons in I/O boxes — Erases any numbers in the I/O boxes in the Control
Program window (figure 5-5). You can place icons in the boxes.
Numbers in I/O boxes — Erases any icons in the I/O boxes in the
Control Program window and fills each box with the associated
input or output number.