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Discussion Groups | Speech Coding | importance of postfilter in g729
Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)
importance of postfilter in g729 - Aditya Chopra - Jun 20 18:07:00 2004
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hi..
i am trying to run the g729 code on the ti c6211 dsp
i ran the decoder and more than half of the time was taken up by the postfilter
so i want to ask ... is there any way i could optimise the postfilter??
also how much does postfiltering affect the output sound signal ???
i am running the standard code supplied by international telecommunications union...
i would be very grateful if you answer my query...
sincerely
aditya chopra
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