I need to separate a 10Hz from an audio data. In this audio signal sin wave of 10Hz and 20Hz freq are explicitly mixed with the...

I need to separate a 10Hz from an audio data. In this audio signal sin wave of 10Hz and 20Hz freq are explicitly mixed with the audio data. i thought of using a filter but as sampling freq is 44.1 KHz(and cant be changed) its very difficult to design and implement an filter

Hi All, Does anyone have a copy of the Technical Information Bulletin for the FS 1016 CELP Coder? If so, could you please forward...

Hi All, Does anyone have a copy of the Technical Information Bulletin for the FS 1016 CELP Coder? If so, could you please forward it onto me. Regards, Ray. -------------------Legal Disclaimer--------------------------------------- The above electronic

Hi everyone, I am currently working on waveform interpolative speech coding. I exploit the usual scheme, but it doesn't provide...

Hi everyone, I am currently working on waveform interpolative speech coding. I exploit the usual scheme, but it doesn't provide accurate (perfect) waveform reconstruction even when using no quantization. Does anyone know any papers/info about perfect reconstruction for waveform

hi hassan on what platform u r doing now? TI's C67x or C64x. I've implemented g729.a and g729.c respectively on c6416 and...

hi hassan on what platform u r doing now? TI's C67x or C64x. I've implemented g729.a and g729.c respectively on c6416 and c6711 TI's docs give enough optimizing methods already. if you don't want to do it any further,that enough to satisfy realtime requirement.

Hi All, Can any one tell me the wave header for mu-law and A-law. I have a wave file which is mu-law 8-bit mono which has 56...

Hi All, Can any one tell me the wave header for mu-law and A-law. I have a wave file which is mu-law 8-bit mono which has 56 bytes as header. I want to know in what format are these bytes arranged. The following 56 byte header is provided for reference. 52 49 46 4

I have just found out from another newsgroup that in addition to TI and Microsoft, also AT&T and some small company called...

I have just found out from another newsgroup that in addition to TI and Microsoft, also AT&T and some small company called Compandent are IP holders of MELPe. The guy from the newsgroup said that Compandent worked with Microsoft's Signalcom and therefore it holds some of the IP t

Hi dear all. I am doing a project on MELP. Now I want to undrestand Multi Stage Vector quantization. But I cant find a...

Hi dear all. I am doing a project on MELP. Now I want to undrestand Multi Stage Vector quantization. But I cant find a good text on it. Does any body know any resource for it. Any response is appriciated. yours sincerely.

> I notice that mplayer2 can handle your ACELP example, but mplayer and Winamp cannot. > Is there a list somewhere of codecs...

> I notice that mplayer2 can handle your ACELP example, but mplayer and Winamp cannot. > Is there a list somewhere of codecs supported by WMP? Is it possible to create > user-defined plug-ins and additional codec identifier definitions for WMP so they can > ha

Hi list, I've implemented G.729 algorithm in my TMS320C5416 system, which owns a TLV320AIC12 codec. I've configured this...

Hi list, I've implemented G.729 algorithm in my TMS320C5416 system, which owns a TLV320AIC12 codec. I've configured this codec to provide 16 bits samples, 8000 Hz, and a input buffer gain of 16 db. When I recive data into the input buffer and then, send it to the

hi all i'm working on quantizing the LSF can i use the LSF generated by the VOCODER g.723.1? and if so how can i get them....

hi all i'm working on quantizing the LSF can i use the LSF generated by the VOCODER g.723.1? and if so how can i get them. Thx a lot.