User guide

821189: AMP1-16-M User Guide
© 2014 Wohler Technologie s , In c . A l l rights reserve d .
12
Chap ter 2 Op erat i on
Tr im Screen
To select the channels that go to each speaker, either connect a PC to
the Ethernet port or open the self-contained menu system. To enter
or exit the menu system, hold the Trim button for three seconds or
more. In the menus, whether internal or in the AMP1-16-M PC
setup program, you can set many other operating characteristics of
the AMP1-16-M to your exact needs. Refer to Chapter 3 on page 17.
• Phase Indicators: When any of these indicators are red, they
indicate that the odd/even pair is out of phase. Green indicates in
phase. Refer to Options Menu on page 32 for more information.
Trim Screen
Press the Trim control to switch between the Main Screen and the
Trim Screen . The Trim Screen lets you to individually adjust the
gain of each channel to monitor the audio either through the internal
speakers or through the analog outputs. The Trim Screen is shown in
Figure 2–2 below.
Figure 2–2 Trim Screen
The meters are labeled as they are in the Main Screen . At the bottom
of each meter, a number indicates the amount of gain or loss being
applied to each channel. If a gain is being applied, the number is
indicated in a pink square. If a loss is being applied, the number is
indicated in a green square. If no gain or loss is being applied, a zero is
indicated in a white square. Adjacent to each meter, a small graphical
indication appears, showing the gain or loss from +12 dB to -40 dB.
Left /
Right
Center
LFE
L/R
Surrnd
Bit
Stream
Pair
4
Pair
6
Pair
7
123456
123456
3 4 65 87 1211 1413 1615
0 -10 -5 +12 +6 -10 -10 -5 +5-10 +5 -5 -50
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