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Discussion Groups
Discussion Groups | Speech Coding
Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)
AMR light energy estimation [2 Articles]
nir....@gmail.com - Jul 23 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 ... 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 ... need help regarding bit stream file generated by G.723.1
jayeshkumar makwana - Jun 17 2008
hi to all,
=C2=20
I am currently working on G.723.1.
I have ITU-T implementation of G.723.1.
here G.723.1 encoder takes .tin as an input and gives .rco as an output. it=
mean... 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... G729 details: [2 Articles]
"Deshpande,Vishvanath" - Jun 13 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... 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 20 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... Re: g.728 implementation
Jeff Brower - May 17 2008
Abhishek-
> hi sir,
> in my engineering curriculum i m working on project "implementation of
> ld-celp(g.728) on the dsp processor tms320c6713".sir i m unable to do ... G729a and G729 interoperability [7 Articles]
naveen kumar - May 16 2008
Hi,
is it possible to switch between G729 Encoder and G729a Encoder between frames?
I am asking this because G729A document specifies that G729a is
bitstream interoperable wit...