Audiotech EN54-16, Руководство пользователя, Страница: 18 / 31

3.3 Manual configuration <Configuration>
Configuration
menu allows to adjust manually the system parameters, such as
equipment number, zones, input and volume configuration, DSP adjustments, battery,
messages, firmware, etc.
3.3.1 Audio Inputs
a) Inputs #1 and #2 configuration:
•
Vumeter : Input audio level indicator. (de -100 a 0 dBV)
•
PA Volume
: Volume adjustment in PA mode. (-100 a +12dB)
•
VA Volume
: Volume adjustment in evacuation mode from -100 to 12dB
•
Mute. Silence the input.
•
Eq. Enable, Eq Settings: These commands allow to activate and configure the
parametric equalizer at the input.
•
Compressor
: It activates a limiter compressor to improve dynamic range in the
input.
•
Override 24V
: When this priority input is activated, it activates the override
outputs of the zones that it is routed to.
•
Trigger Mode
: These inputs can be configured with 3 trigger modes.
◦
Always on. The user should consider that in “Always on” mode the source with
higher priority will occupy all the zones where it is selected.
◦
TTL Contact: maneuver for dry contact normally opened,
◦
VOX Enabled: Noise gate switched input.
◦
VOX Threshold: Adjusts the activation level for the noise gate (VOX).
•
Label
: It allows to configure a name for this input.
b) Input #3
It is expected to be used as BGM input. The menu is similar to the previous ones,
except for the priority adjustments.
c) Mixer input, MIX. Input #4.
The mixer is a tool that allows to work with priority sources not cutting background
music.
As inputs #1 and #2, it allows the use of an override, level adjustment, and also:
•
Volume :Selects the input level of each source.
•
Inputs Select
: Which sources enter the mixer
•
Inputs Volume:
Adjust an independent input level previous to mixer.
•
Mix Fade : It configures the attenuation of lower priority sources when the source
of priority is activated. Ex: If input 1 is activated, level of input 3 will be reduced to
-15dB.
Priorities (higher to lower priorities): Source #1, Source #2, MIX source, Source #3.
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