User Manual

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The Ch.1 output signal uses all signal processing, and is optimized for conference audio.
The Ch.2 output signal is optimized for applications that require linearly processed signals or
low latency.
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Tracking area
The beam tracking range can be restricted to within a ±4 m (13.1 ft.) square.
This is used to separate tracking areas in an environment with multiple RM-CGs, or to restrict the
perimeter of a single RM-CG.
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Focus areas
A maximum of 2 focus areas can be defined, which allows the ceiling microphone to more clearly pick up
speech within that specific area, even at low volumes.
This setting can be used alone or in addition to "Tracking Area."
Note that if the [Focus Area] overlaps with an [Exclusion Area], the [Exclusion Area] is prioritized and voice
tracking within the overlap area is not permitted.
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Exclusion areas
This specifies areas to exclude sound sources such as projectors, air conditioners, and other unwanted
sounds like coffee stations.
To prevent beam tracking, a maximum of two [Exclusion Area] can be set.
This setting can be used independently of the [Tracking Area] setting.
Note that if the [Exclusion Area] overlaps with a [Focus Area], the [Exclusion Area] is prioritized and beam
tracking is prevented in these areas.
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Detail button
When this button is clicked, a screen where you can enter numerical values for area settings will open.
23. Microphones : RM-CG
310 | ProVisionaire Design User Guide