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yashavanthkk
Hi Friends,

I am optimizing the decorrelation of parametric stereo fo eAACplus decoder. I need more information and good links explaining about the best methods of decorrelation in parametric stereo.

what other scopes we can look into while optimizin the parametric stereo functions in decoder.

thanks in advance,

regards,
yash
audio_geek
QUOTE(yashavanthkk @ Jun 21 2007, 09:51) *

Hi Friends,

I am optimizing the decorrelation of parametric stereo fo eAACplus decoder. I need more information and good links explaining about the best methods of decorrelation in parametric stereo.

what other scopes we can look into while optimizin the parametric stereo functions in decoder.

thanks in advance,

regards,
yash


Hi Yash,
I have some questions regarding PS in eAACPlus Decoder.
Are you using/familiar with 3gpp's eAACPlus ?
Could you please tell me in which Q-point format the PS Decoding works in 3gpp's implementation?
I am trying to understand 3gpp's eAACPlus decoder.
Can you please explain to me about the scalefactors which came from the SBR part and you modify the data according to that in the PS decoding.

I have not yet looked into decorrelation optimization so, not able to answer your question but surely i can look into it and discuss as I will also have to do that in next few weeks.


Thanks,


dev
yashavanthkk
QUOTE(audio_geek @ Jun 22 2007, 17:04) *

QUOTE(yashavanthkk @ Jun 21 2007, 09:51) *

Hi Friends,

I am optimizing the decorrelation of parametric stereo fo eAACplus decoder. I need more information and good links explaining about the best methods of decorrelation in parametric stereo.

what other scopes we can look into while optimizin the parametric stereo functions in decoder.

thanks in advance,

regards,
yash


Hi Yash,
I have some questions regarding PS in eAACPlus Decoder.
Are you using/familiar with 3gpp's eAACPlus ?
Could you please tell me in which Q-point format the PS Decoding works in 3gpp's implementation?
I am trying to understand 3gpp's eAACPlus decoder.
Can you please explain to me about the scalefactors which came from the SBR part and you modify the data according to that in the PS decoding.

I have not yet looked into decorrelation optimization so, not able to answer your question but surely i can look into it and discuss as I will also have to do that in next few weeks.


Thanks,


dev



hi dev/audio_geek,
am also in the same boat. not peeked much into PS still. am intrested to discuss as i update my self.
my email id is yashvanthkk@gmail.com.

regs
yash
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