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Discussion Groups | Speech Coding
Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)
CELP IN SIMULINK
neeta chapatwala - Feb 20 2008
Hello,
I am doing M.Tech. project on CELP in real time using DSP kit TMS320c6713
Note that I had refer CELP demo given in simulink.
I am using simple gaussian codeboo... 
G.726 code in matlab
soundarya2009 - Feb 19 2008
Hi ,
Can somebody please tell/send me where to find
the G.726 code in Matlab. (free source code).please
mention the link exactly as many have suggested ITU-T
but i find c... LPC to LSF Source Code [3 Articles]
ray....@gmail.com - Feb 18 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... G711 PLC specs
bs_guru_sjce - Feb 2 2008
Hi,
Anybody has the specs of the g711 PLC algorithm.
Where can I get that?
Please reply.
... DCME Analyzer
jeepandy - Feb 1 2008
Hi,
Did anyone know a company who sell's an DCME Analyzer.
I need this not only for G.763 but also for proprietary types.
Where can i find or bye an program (sourcecode) for... ACELP source code in C++ or C or "MATLAB" [2 Articles]
mehdi_m_5442 - Jan 29 2008
hi ,All friends
I'm looking for ACELP source code in C++ or C or "MATLAB". Can anyone
please know where to find this?
Thank you
... LSF quantizer [2 Articles]
#ARIJIT BISWAS# - Jan 16 2008
Hi all!
Does anyone know what=C2=92s the latest & greatest LSF quantizer available =
for wideband speech coding? :-)
For example, what=C2=92s the minimum number bits/frame req... Microphone type in handset
"henry.widjaja" - Jan 15 2008
Hi,
Does anyone know what is the type of microphone commonly used in
handsets? Is it directional or omni-directional, etc.)? Does it have
shaped or flat frequency response... Delta SM filter?
"henry.widjaja" - Jan 15 2008
Hi all,
In the publication by 3GPP on the noise suppression system for the
AMR speech coder (ts_126077v070000p , pg.27), there's a sentence that
goes like this:
"The en... Reconstructing Speech
kobby70 - Jan 9 2008
I am new to Signal Processing. How do I reconstruct the speech
(synthesized), after determining the Pitch, the LPC coefficients, and
the Gain? Thanks in advance.
...