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Discussion Groups | Speech Coding

Technical discussions related to Speech Coding (all itu and other vocoders, ACELP, CELP, AMR, etc)

  

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pich estimation

MANISH GUPTA - Feb 20 2004
hi can i have some robust algorithm for estimating the pitch period of speech signals ===== Thanks & Regards *******************************************... pich estimation

Doubt_AMR   [2 Articles]

rakesh chaudry - Feb 17 2004
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 ... Doubt_AMR

TMS C6711 speech coding   [2 Articles]

omar nasr - Feb 16 2004
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 ... TMS C6711 speech coding

Re: [Fwd: ask help]   [3 Articles]

Jeff Brower - Feb 11 2004
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 m... Re: [Fwd: ask help]

FW: Can Huffmann coding be directly applied to speech samples ?   [2 Articles]

Sameer Kibey - Feb 4 2004
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. -----Origin... FW:  Can Huffmann coding be directly applied to speech samples ?

lpc-10 coded speech

- Feb 3 2004
Hi all, I remember that Texas Instruments have had a big library with pre-coded words, spoken by a TV-moderator from Dallas Radio located in Dallas/Tx. This was ... lpc-10 coded speech

Pitch and Duration Modification Algorithms

Parag Botre - Jan 28 2004
Hi, I am searching for Pitch changing without duration modification algorithm and also for Duration modification without pitch change algorithm. If anybody has... Pitch and Duration Modification Algorithms

G.723.1, the parameters

setumi71 - Jan 18 2004
Hi, I am studying the codec G.723.1 (ITU-T Recommendation). I would like to know the precise meaning of the following parameters: adaptive code book lags (AcLg ... G.723.1, the parameters

Can Huffmann coding be directly applied to speech samples ?   [4 Articles]

Jaydeep Inamdar - Jan 16 2004
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 b... Can Huffmann coding be directly applied to speech samples ?

BSAC

Raj Baretto - Jan 16 2004
Hi, Can anyone give me a clue how to optimise the Cumulative symbol freqencies decoding part in BSAC. As there are two looping there one which i have to compare t... BSAC
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