Table of Contents
Advertisement
Operation, cont'd
3.
Figure 3-53 — Select an input
Figure 3-54 — Level display on a 16-output-button switcher
4.
3-38
MTPX Plus Twisted Pair Matrix Switchers • Operation
Press and release the Input 5 button (figure 3-53).
Press and release the Input 5 button.
The button lights green.
1
2
3
4
5
17 18 19 20 21 22 23 24 31 32
The output buttons display the selected input's audio level
and polarity (gain or attenuation).
•
Each output button indicates 1 dB when lit.
When the buttons are lit green, they indicate a gain (+)
audio level.
When the output buttons are lit red, they indicate an
attenuation (-) level.
•
In this example, the output buttons display an audio
gain level of +8 dB.
Green
1
2
3
4
5
17 18 19 20 21 22 23 24 2 1 32
Unlit
Figure 3-54 shows the same level (+8 dB) as in figure 3-53, but displayed on a
16-output-button switcher, such as an MTPX Plus 816.
Green
1 2 3 4 5 6 7 8 9 15 16
In this example, the output buttons display an audio gain level of +8 dB.
Press and release the View (
audio level by 1 dB.
Press and release the View (
decrease the input audio level by 1 dB per button press. Note the output
button indication changes that occur each time the View (
Figure 3-55 shows the result of pressing the View (
times. Note that the level is now displayed in red to indicate a negative level.
I
6
7
8 15 16
N
P
U
T
S
Unlit
O
6
7
8
5 16
U
T
P
U
T
S
Unlit
OUTPUTS
<
) button once (figure 3-55) to decrease the input
<
) button several more times (figure 3-57) to
<
) button a total of nine
<
) button is pressed.
Advertisement
Table of Contents
