Here are some easy ways to fix speex, a free speech codec. Speex is based on Code Excited Linear Prediction (CELP) and, unlike the pre-existing Vorbis codec, is optimized for low latency voice transmission over an unreliable packet network.

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Speex is open source / free softwarea patent-free audio compression format for speech.The speex project aims to lower the barrier to entry for voice applications.providing free replacements for expensive proprietary voice codecs.In addition, Speex is well suited for internet applications and therefore offersuseful features not found in most other codecs.After all, Speex is often part of