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8. OPERATION OUTLINE
The unit can be used as a mixer amplifier or a paging amplifier depending on settings. The operation outline in
each application is described below.
8.1. Using as a Mixer Amplifier
The ideal system for speech reinforcement applications in hotel meeting rooms, churches, and conference
rooms and for sound reinforcement applications can be built.
The unit functions as a mixer amplifier to mix each input and provide audio signals at each output after audio
signal processing necessary for sound systems.
Sound adjustments tailored to environments or situations of use can be stored as up to 32 scene memories,
which can be recalled.
Other feature includes the gate function* and NOM attenuation function* that automatically adjust an input
gain.
Using these functions permits the volume levels to be controlled depending on the situation where
simultaneously broadcasting audio signals of multiple sound sources in the same space, for example, in a
ballroom or meeting room.
* Refer to p. 40, "Glossary."
In this system, the remote control panel can be used to switch BGM sources.
The remote control panel is required to be set as follows using the PC setting software. For details, refer to the
separate software instruction manual.
• Source selection mode: Exclusive mode
• Function assigned to the front-mounted button: Change cross point
• Assigned value for the button: Cross points for BGM source input and output channels
Making the above settings for two or more buttons enables these buttons to perform BGM selection.
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