Applications

WideBand Solutions products can be used to provide solutions in any number of ways. Below are some of the reference designs for solutions that have been deployed with various WideBand Solutions products. After the reference designs you can review whitepapers on WideBand Solutions technology and implementation.

Reference Designs

SimphoniX SI-400 Matrix Preset A

This solution is designed for groups or medium size conference rooms. The configuration is design for audio and videoconferencing applications with the ability to record all sides of the conference. Smaller rooms may be accommodated by a direct speaker connection to the internal 20W amplifier. Program sources connected to AUX 1 and 2 playback in the room and may be heard during a teleconference. Local voice reinforcement is available from microphones 1-4 to accommodate presenters.

Si-400 Reference Design Using Matrix Preset A PDF
Si-400 Reference Design Using Matrix Preset A Visio Drawing

SimphoniX SI-400 Matrix Preset B

The configuration is similar to PRESET A. A third teleconferencing device (typically a sound card for web conferencing) is available at the cost of the record output.

Si-400 Reference Design Using Matrix Preset B PDF
Si-400 Reference Design Using Matrix Preset B Visio Drawing

SimphoniX SI-400 Matrix Preset D

The AUX inputs are modified to accept a stereo source (typically a switcher with multiple sources) for playback in custom rooms. Teleconferencing sources remain mono will be mixed and sent to both line level outputs. The speaker output contains the left channel.

Si-400 Reference Design Using Matrix Preset D PDF
Si-400 Reference Design Using Matrix Preset D Visio Drawing

SimphoniX SI-400 Matrix Preset E

Rooms that require "louder" voice reinforcement or experience great coupling between speakers and microphones benefit from feedback cancellation. The FC101 uses an adaptive algorithm to provide a 10dB stability margin after natural feedback occurs.

Si-400 Reference Design Using Matrix Preset E PDF
Si-400 Reference Design Using Matrix Preset E Visio Drawing

Web Conferencing

The WEBSYS-100 system is designed as a high end web conferencing solution. Professional table microphones and Bose powered speakers compliment the WC301 echo cancellation mixer. Common applications include Microsoft LCS, IBM / Lotus Sametime, WiredRed e/pop, Adobe Breeze, Skype and GoogleTalk

WEBSYS-100 Web Conferencing PDF
WEBSYS-100 Web Conferencing Visio Drawing

Tandberg Phone Add

The WC301-A permits an analog phone line to be used for audio-add or stand alone audio calls. The solution turns a TANDBERG group system into a high quality audio conferencing system.

Tandberg Digital or VoIP Phone Add PDF
Tandberg Digital or VoIP Phone Add Visio Drawing
Tandberg Analog Phone Add PDF
Tandberg Analog Phone Add Visio Drawing

Residential Telephone Mobility System

The system is designed as a hands free phone system for 1 or multiple users. The wireless microphone clips to a shirt up to 100 feet from the charger. Simply turn up the volume on the wall mounted speaker / intercom to hear the caller.

Residential Telephone Mobility System PDF
Residential Telephone Mobility System Visio Drawing

White Papers

Acoustic Echo Cancellation - Math not Magic PDF
ERLE - Considerations for System Design PDF
Feedback Cancellation for Engineers PDF

WideBand Solutions, Inc.
37 Northwest Drive
Plainville, CT 06062
Tel: 860.269.3004
Fax: 860.371.2312

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