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Open the configuration Dashboard and select the Input Tab. The
Input Tab is shown in Diagram 4b.
•
To edit default input names simply select and type in the Input
Name field.
•
Define a mono or stereo input by selecting the appropriate
option. Defining a stereo input will reduce the total number of
discrete inputs available.
•
Select an input sensitivity option from the drop-down menu:
+14dB, +4dB, -10dB and 'microphone' options are available.
Generally, the +14dB or +4dB options are appropriate for
'professional audio' source hardware with balanced outputs,
while the -10dB option is more appropriate for 'consumer
audio' source hardware with unbalanced outputs. The
'microphone' option provides the significantly greater
sensitivity required for microphones.
Note:: Only dynamic microphones are suitable for connection.
Phantom power for condenser microphones is not provided.
•
If necessary, adjust the input gain using the slider or up/down
icons. Gain adjustment is intended to be used for fine output
level adjustment following initial use.
Configuration
5.4.2 Zone Setup & Routing
Open the configuration Dashboard and select the Zone Tab. The
Zone Tab is shown in Diagram 4c.
•
Select the zone to be configured. The number of zones
available and their channel format (stereo or mono) will
depend on the amplifier model, input setup and output mode
(Lo-Z or Hi-Z). For example, a two output amplifier can have
the following zone configurations:
• 1 x stereo Lo-Z zone
• 2 x mono Lo-Z zones
• 1 x mono Hi-Z zone
•
A four output amplifier can have the following zones
configured:
• 2 x stereo Lo-Z zones
• 4 x mono Lo-Z zones
• 2 x mono Hi-Z zone
• 1 x mono Hi-Z zone + 1 x stereo Lo-Z zone
• 1 x mono Hi-Z zone + 2 x mono Lo-Z zones
Note: When configured in Hi-Z mode UXA4403 amplifiers operate in
'bridged' mode where the output of two channels is combined. This
means that the number of output channels available in Hi-Z mode is
half that available in Lo-Z mode .
Note: Mono signals might be mono at source, created though
combining the left and right channels of a stereo signal (summed
mono) or treating the left and right channels of a stereo signal
independently (split mono).
•
Name zones by typing in the Zone Name field.
•
Adjust the zone volume if required by using the slider.
•
Define a mono or stereo zone by selecting the appropriate
option. Defining a stereo zone will reduce the total number of
further zones available.
•
Specify an input for the zone by selecting from the drop-
down menu. Selecting a stereo input for a mono zone will
automatically sum the stereo channels to mono.
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