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Discussion Groups | Speech Coding
Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)
Homing sequence test for g722.8
- Dec 20 2005
Hi all,
I am working on AMR-Wb. I have downloaded the test vectors. there are some sequences for testing the homing sequences. how could i test the sy... 
g726 test vector problem
mste...@yahoo.com - Dec 12 2005
Hello,
Thanks for your advice!
I was facing the problem of vector mismatch even after converting the test vectors from hex to binary.
The problem was generated by... mips calculation for two channels
Ramana Reddy Polaka - Dec 11 2005
Hi All,
how to calculate mips if I have two channels? I devided actual mips with number of channels. Is it correct approach? to calculate actual mips I used the follow... g.726 test vectors problem [3 Articles]
mste...@yahoo.com - Dec 9 2005
Hello,
I'm trying to run the test vectors for the G.726 (reset and homing) over the original code. They are in hexa format, so I have first converted them to binary using the... AMR-WB Synchronization test sequence
aram...@wipro.com - Dec 7 2005
hi all,
I have downloaded the amrwb v6.0.0 from 3gpp(26.173). i have downloaded the test sequences also(26.174). i have checked the DTX and T test in the test sequence. but i ... Matlab based TTS conversion
subhashis samantasinghar - Dec 2 2005
Can anyone tellme the answer to my question?
My question: Is it possible to convert text to speech waveform only by using MATLAB.
That means we will not use any other... Changing DPF format in G.729
Satheesh P K - Nov 22 2005
Hi all,
The DPF operations in the GSM G.729 codec can be done more efficiently in ARM by directly using Q.31 numbers, instead of converting them to DPF format numbers by call... Spectral Distortion in Lattice Filters
#ARIJIT BISWAS# - Nov 22 2005
Dear Members of the list:
My question is related to quantization of Linear Prediction (LP) Parameters.
I know very well that LP parameters are mapped onto ... Determining Silence
h_in_123 - Nov 18 2005
Hi all,
I want to find whether the G729 payload is silence or not without
decoding it. Is this possible from any G729 parameters?
Looking forward suggestions..
Than... MATLAB and DSP Processor Workshop
Srinivas Goud - Nov 3 2005
Hi All,
I remember that some of the guys are looking for MATLAB and DSP processor training.
Here is the workshop organised by Prof. Dr. K. Subba Rao from Osmania
University,...