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Discussion Groups | Speech Coding
Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)
waveform interpolation [3 Articles]
dr_simic - Sep 30 2003
I'm trying to implement WI codec,for now just layer I(without quantisation),as
it is described in Eddie Choy's thesis,but I don't get perfectly sounding
decoded spe... 
doc on G.7XX speech coders
bubu_1212 - Sep 30 2003
Hi
I need to get quick view of what is going on in g.7xx and possibly
AMR/GSM.
Does any one has a good doc to send me?
Thanks
bubu
... Technical Information Bulletin for the FS 1016 CELP Coder
Ray McCarthy - Sep 30 2003
Hi All,
Does anyone have a copy of the Technical Information Bulletin for the FS 1016
CELP Coder? If so, could you please forward it onto me.
Regards,
Ray.
... Demixing audio signals/Separation of sine wave [5 Articles]
anshul - Sep 29 2003
I need to separate a 10Hz from an audio data. In this audio signal
sin wave of 10Hz and 20Hz freq are explicitly mixed with the audio
data.
i thought of using ... formant estimation
s_manzak - Sep 26 2003
I want to estimate formant frequencies and fundamental frequency an
vowel or speech signal by using matlab.how i can do this? help me
please
Sadık Manzak
... waveform interpolation coder with accurate reconstruction [2 Articles]
empush2000 - Sep 21 2003
Hi everyone,
I am currently working on waveform interpolative speech coding. I
exploit the usual scheme, but it doesn't provide accurate (perfect)
waveform recons... Re: Digest Number 329
Weiguo Chen - Sep 21 2003
hi hassan
on what platform u r doing now?
TI's C67x or C64x.
I've implemented g729.a and g729.c respectively on c6416 and c6711
TI's docs give enough optimiz... G.729 Speech Coding (Need Paper)
mahdavi hassan - Sep 20 2003
Hi dear all.
I am doing a project on implementation G.729 speech
coding on DSP processor...
Now I want to undrestand "Assembly Code Optimization
Technique... windowed sinc interpolation using FIR filter
mata mata - Sep 19 2003
dear All,
I have some difficulties in understanding windowed sinc interpolation using FIR
filter
in adaptive codebook search process of CELP...(g729)
anyo...