Extron electronic 168, 84, 1616, 1212, 124, 128, 816 Audio-input Configure selection, Preferences menu

Matrix Software, cont’d

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.

5-10 CrossPoint 300 Matrix Switchers • Matrix Software