Polycom C12, C16, C8, SR12

SoundStructure Product Family

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reinforcement, and broadcasting. The following figure shows an example of

using the SoundStructure SR12 to provide additional line level inputs and

outputs to a SoundStructure C8 conferencing product.

The SoundStructure SR12 can not be used to add additional conferencing

microphones to a C series product because there is no acoustic echo

cancellation processing on the SoundStructure SR12 inputs. The following

figure shows an installation that would not work because the microphones

that are connected to the SoundStructure SR12 would not be echo cancelled. If

more conferencing microphones are required than can be used with a

Telco

Video Codec

Amplifier

SoundStructure

SR12

Microphones

Telephony

Loudspeakers

Video

Local

Audio

Playback

Network

PSTN

Network

Playback/Record

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