Example 10: Viewing And Adjusting A Local Output Volume Level - Extron electronics MTPX Plus Series User Manual

Example 10: Viewing and adjusting a local output volume level

In the following example, the audio output volume is viewed and adjusted. The
steps show the front panel indications that result from your action.
N Because of the different volume display schemes, the output volume levels that
result from the following example are shown twice: as displayed on a 32-input
button switcher and on a 16-input button switcher. The 32-button displays
show the actions that led up to the display. For simplicity, the 16-button figures
show the volume display only, not the actions that lead up to it.
1. Press and release the Esc button (figure 3-58).
Press the Esc button to clear all selections.
C O N T R O L
VIEW
ENTER PRESET
The button flashes once.
Figure 3-58 — Clear all selections
2. Press and hold the Audio button for approximately 2 seconds (figure 3-59).
Press and hold the Audio button until it blinks.
AUDIO
Figure 3-59 — Select Audio mode
3. Press and release the output 1 button (figure 3-60).
Press and release the
1
Output 1 button. The
button lights green.
17 18 12
Figure 3-60 — Select output 1
MTPX Plus Twisted Pair Matrix Switchers • Operation
ESC
2 seconds
The input buttons display the selected output's audio volume level.
O
2 6 1 2
U
T
P
U
17 18 19 27 28 29 30 31 32
T
S
Each lit input button beyond input 1 indicates that 3 percent of the total input volume
is applied to the output. The flashing button indicates an additional 1.5 percent.
In this example, the green input buttons indicate 41.5 percent of the applied audio
input. The unlit input buttons indicate an audio volume attenuation of 39 dB.
AUDIO
Blinking button
•
–39 dB attenuation
•
41.5% volume
Unlit
Green
3 4 12 13 14 15 16
Unlit
I
N
P
U
T
S
3-43