Speex

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= Speex =
= Speex =
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The '''Speex''' project maintains a patent-clear audio codec designed for compressing speech data.
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The [http://www.speex.org/ Speex homepage] has all the project info.
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== TODO ==
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== Tasks ==
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* Speech/signal processing
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** Implement a new perceptual enhancer
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** Improve packet-loss concealment (PLC)
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** Re-write the built-in voice activity detector (VAD)
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** Improve the 2.15 kbps vocoder mode
* Complete fixed-point
* Complete fixed-point
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** More...
** More...
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* Maximum VBR bit-rate
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* Tune
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** Noise weighting filter
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** Perceptual enhancement
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* Implement maximum VBR bit-rate
== External links ==
== External links ==
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* [http://www.speex.org/ Speex homepage]
 
* [[Wikipedia: Speex]]
* [[Wikipedia: Speex]]

Revision as of 13:28, 14 February 2006

Speex

The Speex homepage has all the project info.

Tasks

  • Speech/signal processing
    • Implement a new perceptual enhancer
    • Improve packet-loss concealment (PLC)
    • Re-write the built-in voice activity detector (VAD)
    • Improve the 2.15 kbps vocoder mode
  • Complete fixed-point
    • Wideband
    • VBR
    • Rest of the narrowband modes
    • More...
  • Tune
    • Noise weighting filter
    • Perceptual enhancement
  • Implement maximum VBR bit-rate

External links

Retrieved from "http://wiki.xiph.org/Speex"
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