Table of Contents
Advertisement
Operation, cont'd
6.
Figure 3-49 — Press the View button to exit View-only mode
Viewing and adjusting the TP input audio level
The audio level of each twisted pair input can be displayed and adjusted through
a range of -18 dB to +24 dB to ensure that there is no noticeable volume difference
among sources (figure 3-50). The audio level can be adjusted from the front panel
or under serial port or Ethernet control. The default audio level is 0 dB.
dBu
+24
+21
+19
+16
+13
+10
+7
+4
+1
-2
-5
-8
-12
-15
-18
Low Audio
Output Level
dBu
+24
+21
+19
+16
+13
+10
+7
+4
+1
-2
-5
-8
-12
-15
-18
High Audio
Output Level
Figure 3-50 — Audio gain and attenuation
1.
2.
3.
3-34
MTPX Plus Twisted Pair Matrix Switchers • Operation
Press and release the View button to exit View-only mode (figure 3-49).
Press the View button
to exit View-Only mode.
All input buttons and output buttons
VIEW
return to unlit or background illumination.
The View button returns to
unlit or background
illumination.
VU
21
18
15
12
9
VCR
6
3
Audio
0
-3
Inputs
-6
-9
-12
-15
-18
-21
INPUTS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUTPUTS
VU
MTPX Plus 1616
21
18
15
12
9
6
3
Audio
0
Inputs
-3
-6
-9
-12
-15
-18
-21
CD Jukebox
Press the Esc button to clear any input buttons, output buttons, or control
buttons that may be lit.
To enter Audio mode, press and hold the Audio button until the button begins
to blink red, then release the button.
Press and release an input button to select an input. The output buttons
display the audio level for the selected input; the more output LEDs lit, the
greater the gain or attenuation. Green output buttons indicate a gain (+)
audio level and red output buttons indicate an attenuation (–) level.
dBu
VU
+24
21
+21
18
+19
15
+16
12
+13
9
+10
6
+7
3
+4
0
+1
-3
-2
-6
-5
-9
-8
-12
-12
-15
-15
-18
-18
-21
Output
Level
CONTROL
I/O
ENTER
PRESET
VIEW
ESC
VIDEO
AUDIO
CONFIG
MTPX PLUS SERIES
MTP MATRIX SWITCHER
No noticeable
volume differences
between sources
Audio System
Advertisement
Table of Contents
