Hello all, If anyone has the source code for the 4th order moving average predictor used in the 8kbs/s G729, could you...

Hello all, If anyone has the source code for the 4th order moving average predictor used in the 8kbs/s G729, could you please send it to me or tell me where i can get it.

HI I want to know the difference between the voiced and unvoiced frame in context of the MELP 2.4 kbps codec, (and other codecs as...

HI I want to know the difference between the voiced and unvoiced frame in context of the MELP 2.4 kbps codec, (and other codecs as well). What encoder does in case of a voiced or an unvoiced frame..?. Regards Khubaib

hi I have seen at many places (e.g. commercial audio products employing standard audio codecs) that this algorithm takes that many...

hi I have seen at many places (e.g. commercial audio products employing standard audio codecs) that this algorithm takes that many MIPS on this processor. e.g. MELP 2.4kbps takes 66 MIPS on TMSxxxxx etc. (this is just an example). However, should it not be encoding time (taken

Dear membes I need to know the bitstream format of the MELP's 54 bit frame.?. I know what are the different bits (the number of...

Dear membes I need to know the bitstream format of the MELP's 54 bit frame.?. I know what are the different bits (the number of bits for different parameters) in the bitstream, e.g. this is the 54 bit format Pitch index 7 Jitter flag 1 Bandpass voicing decision 4x1

Hi , I need some help regarding getting Cepstral coeffs from LPC coeffs. I have found 2 variation for the algo to do this. 1)...

Hi , I need some help regarding getting Cepstral coeffs from LPC coeffs. I have found 2 variation for the algo to do this. 1) One algo (given in fundamentals of Speech recogntion by Rabiner/Juang) says that the initial cepstral coeff is the residual gain term as calculated in the

Hi experts , I am working in speech coding , Now i am interested to go for . AMR Codec when i am downloading in the 3gpp site...

Hi experts , I am working in speech coding , Now i am interested to go for . AMR Codec when i am downloading in the 3gpp site there are two series are there http://www.3gpp.org/ftp/Specs/html- info/06-

Sara Lyme- > i like to know what is the characteristic of the input signal that > i will used in melp program (format...

Sara Lyme- > i like to know what is the characteristic of the input signal that > i will used in melp program (format ,frequency ,bit,mono )and i > know that melp work well for male speakers than female speakers please could you > explaint why. > ple

Hello all, I tried for long time to implement the CELP "FS1016" on TMS320C6711, I tried for mmore than 3 weeks but I failed!!!,...

Hello all, I tried for long time to implement the CELP "FS1016" on TMS320C6711, I tried for mmore than 3 weeks but I failed!!!, then I tried to use MELP which use less computations, but till now no way "more than 2 weeks", can u tell me an algorithm that has bit r

Hello all, Can you plz tell whether Huffmann Coding (or adaptive Huffmann) method be directly applied to speech samples ? If...

Hello all, Can you plz tell whether Huffmann Coding (or adaptive Huffmann) method be directly applied to speech samples ? If yes, how much it helps to reduce bitrate ? and if no, why it can not be applied ? I am eagerly waiting for answer(although the question may be stu

dear Dr Omar Thank you for the followup. I am forwarding your reply to the egroup; I guess it was, by mistake, sent to me...

dear Dr Omar Thank you for the followup. I am forwarding your reply to the egroup; I guess it was, by mistake, sent to me alone. Sameer. -----Original Message----- From: omar nasr [mailto:] Sent: Wednesday, February 04, 2004 3:23 AM To: