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Implementing Speakerphone-Quality Audio on Computers

Updated: May 5, 2003

File name: Quality_Audio.doc
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About This Download

This paper provides information about communications for the Microsoft Windows family of operating systems. It provides guidelines for ODMs and OEMs to implement baseline audio on the computer designed for communication.

Included in this white paper:

  • Speaker Design

    Speaker Model
    Speaker Enclosure
    Speaker Tilt Angle
    Design Constraints for Speakers

  • Microphone Design

    Microphone Type and Model
    Microphone Orientation
    Mounting Boot Type

  • Microphone Noise Reduction

    Most Effective Methods for Reducing Noise Picked Up by the Microphone
    Additional Methods for Reducing Noise Picked Up by the Microphone

  • Speaker and Microphone Feedback Prevention

    Mechanical Isolation Methods
    Acoustic Isolation Methods at the Microphone
    Acoustic Isolation Methods at the Speaker
    Additional Methods for Acoustic Isolation

  • Resources
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