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Discussion Groups | Speech Coding
Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)
About MSVQ design codebook
mouloud Djamah - Jul 28 2008
Hi
=20
I have questions and I hope that someone will reply me.=20
- I Know that for SVQ (Split vector quantization) design codebook for LSF =
(line spectral frequencies) quant... 
AMRWB+Encoder 3GPP library
sais...@tataelxsi.co.in - Jul 25 2008
Hi ,
I need to port AMRWB+ Encoder reference code in Linux platform.But the issue is I cant able to use the library file (3GPlib.lib) availale with the ref code base.
It would ... AMR light energy estimation [2 Articles]
nir....@gmail.com - Jul 25 2008
I am implementing a Jitter buffer for VOIP application.
We use AMR as speech vocoder.
I need to throw away some packets.
I would like to throw packetes that have low energy co... melp2400 to melp1200, interpolation
steh...@hotmail.com - Jul 2 2008
Hi,
I have converted my speech application from melp2400 to melp1200. I was using fir filter to convert 8KHz speech to 32KHz. Should I need to change the filter for melp1200??? I ... LPC to LSF Source Code [3 Articles]
ray....@gmail.com - Jun 26 2008
Hello;
I was wondering if anyone would be willing to share or direct me towards some Java or C code on how to convert from Linear Prediction Coefficients to Line Spectral Freque... G729 details: [2 Articles]
"Deshpande,Vishvanath" - Jun 23 2008
Dear Experts,
Can you let me know where do i find information=C2 about G729 speech codec =
complexity, fixed point C implementation, memory & MIps details (on=C2 ARM =
or any ds... AMR-WB and -WB+ complexity estimate
#ARIJIT BISWAS# - Jun 18 2008
Hi Speech-Coders:
I know the overall decoder complexity of AMR-WB and WB+.
Is there any source from where I could get a break-up of decoder complexity (in WMOPS) estimates for ... qurey about G.723.1 bit stream file...help me please
jays_21_13 - Jun 14 2008
hi to all,
I was working on G.729 till now.
but now i have started my work on g.723.1. I have some query about bit
stream file generated by g.723.1 encoder.
this bit stream fi... snr estimation
haiB...@rediffmail.com - Jun 5 2008
Hi,
i need snr comparision of lpc-10 and celp to show that celp is better as compared to lpc.can any one help.
Bhargavi
------------------------------------
... G.726 proj [3 Articles]
soundarya2009 - May 22 2008
Hi all,
I am working on G.726 using CCS on C5416. I have downloaded all the
files from ITU-T(g726.c, g726demo.c, g726.h and ugstdemo.h)
But when compiling, i am getting...