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Echo and Noise Cancellation Demo Room

To hear a demo of our Installed Voice products, call toll-free in the USA and Canada: 1-800-932-2774. Elsewhere, call 404.892.3200 (9 AM to 6 PM, Eastern Time)



You are calling into our training room, a large, square room (21x21 feet). It has plaster walls, a carpeted floor, and standard ceiling tiles. The room is treated with basic acoustic tiles to eliminate some of the natural reverberation. Features of the facility include table or hanging microphones, four ceiling speakers, and ambient background noise sources.

This demo room will demonstrate some of the benefits of all products in the Polycom Installed Voice Business Group. Among these are the ability to virtually eliminate ambient noise, to converge amazingly fast, and to provide the ability for improved room gain. These benefits can be extremely effective in applications with high background noise or ceiling microphones.

When you call in, just dial 0 for the operator and ask for a demonstration.

View #1 of our training room. This view shows the control station to run the demonstrations. To the top left is the power supply that is used for the noise cancellation demonstration.
View #2 of the training room. This view is looking back at the control station. Some of the table microphones and ceiling microphones have been circled in red. The power supply for the noise cancellation demonstration is circled in yellow.
View #3 of the training room. This is looking toward the front of the room.

Training Room Layout



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Polycom Installed Voice Business Group
1720 Peachtree St. NW, Suite 220
Atlanta, GA 30309
404.892.3200