Microphones and Speakers
Polycom, Inc.
90
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Adjusting the volume on a Polycom RealPresence Group system changes the volume of the
SoundStructure digital mixer that is connected.
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The following configuration settings are not available on a Polycom RealPresence Group system
when a SoundStructure digital mixer is connected: Audio input 1 (Line In), Bass, Treble, Enable
Polycom Microphones, Enable MusicMode™, and Enable Keyboard Noise Reduction.
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The Polycom RealPresence Group system Line Output is muted when a SoundStructure digital mixer
is connected.
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All echo cancellation is performed by the SoundStructure digital mixer.
For example, it allows you to provide a microphone for each call participant in a boardroom. Refer to the
Polycom RealPresence Group Series Integrator Reference Guide for connection details.