Hi all, I am trying to do some survey in fixed point implementation issue in HVXC. But I just cannot find this kind of...

Hi all, I am trying to do some survey in fixed point implementation issue in HVXC. But I just cannot find this kind of information on the internet. Is there any guy knows about this? Does MPEG4 have a official released fixec point source code for HVXC. Or, is there any b

Using only the G.729 parameters (codebook values, codebook indices, pitch periods, and pitch and codebook gains) or the line...

Using only the G.729 parameters (codebook values, codebook indices, pitch periods, and pitch and codebook gains) or the line spectral pairs, how can the intensity of a sound be determined?

hai all, when the speech.in file is opened in vc++ 16 bit data is seen which is given as the input to coder.c. but in the read.me...

hai all, when the speech.in file is opened in vc++ 16 bit data is seen which is given as the input to coder.c. but in the read.me file given by itu-t the following information is given --------------------------------------------------------------------- ---------

Hi All, I am testing out the G.711 code given below with a wav file but the wave file given out by the program is the same size...

Hi All, I am testing out the G.711 code given below with a wav file but the wave file given out by the program is the same size and also it does not play as well.what could be the problem?I am using turbo C ide for compiling.is there a different way to do that? /* this i

hi everybody i have small doubt regarding g.729 implementation ... while i am trying to simulate the code given by ITU with...

hi everybody i have small doubt regarding g.729 implementation ... while i am trying to simulate the code given by ITU with speech.in file(which is given in g729tv2 folder of ITU site). for g.729 standard implementation they given in ITU site as test vecto

hi all, i d'nt know how they are converting the LPC co-efficients to LSP co-efficients i want some explanation regarding these....

hi all, i d'nt know how they are converting the LPC co-efficients to LSP co-efficients i want some explanation regarding these. can anyone help me. tamij

I am currently developing code using c6x DSK for determination of pitch parameters for a simple LPC using the Sondhi center clipping...

I am currently developing code using c6x DSK for determination of pitch parameters for a simple LPC using the Sondhi center clipping approach. According to this method, the speech data is first filtered at 900 Hz before it is clipped. What I want to know is : 1. I

Ravichandra- I think you meant to post this to the speech coding group. I went ahead and posted for you. Jeff Brower ...

Ravichandra- I think you meant to post this to the speech coding group. I went ahead and posted for you. Jeff Brower DSP sw/hw engineer Signalogic -------- Original Message -------- Subject: VoiceUnvoice Decision&Pitch detemination

hi ! i am trying to port G729 on to TMX320F2812. The issue is the code doesnt fit in to onchip RAM , so i used on chip...

hi ! i am trying to port G729 on to TMX320F2812. The issue is the code doesnt fit in to onchip RAM , so i used on chip flash(128 KW) to run the code. The problem with flash is that it is giving problems with C I/O functions. So i need work around on how to r

I have written a LPC10 encoder which produces the reflection cofficients,gain, pitch parameters etc using a 6711. These values are ...

I have written a LPC10 encoder which produces the reflection cofficients,gain, pitch parameters etc using a 6711. These values are in floating point notation. What I want to know is how are these values are converted to a integer representation, for transmission, considering that for