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Discussion Groups | Audio Signal Processing
Technical discussions related to Audio Signal Processing (digital effects, acoustics, noise reduction, musical signal processing, etc).
MPEG4 AAC LC Decoder [3 Articles]
deepa_r06 - Jun 13 2005
Hi All,
I am in the process of porting the MPEG 4 to CCS(c55x). I am
facing problems with the wrapper code. Can anybody help me? The decoder
decodes only 2 frames. Is it... 
building LibMpeg3
YOSHITA NANDA - Jun 11 2005
Dear All,
I am doing masters project on audio classifcation system. A freely
available package LibMpeg3 was downloaded by me from the web, required
to extract mp3 audio stream... Octave and 1/3-octave bandpass filter bank - maybe closer to the finishline :-)
hank...@in.waw.pl - Jun 8 2005
Again but a litte different than the one I sent you all by e-mail.
All right... I've got the filter design problem sorted out (esp. the part regarding 2nd order sections :-) ) ... Time delaying the signal
rhodjr - Jun 2 2005
hi evetybody!
I am working with a Generalized Sidelobe Canceller(GSC).i have a
problem of time-aligning the output of the fixed beamformer and the
output of the Adap... help for Parametric audio decoder [2 Articles]
snehal joshi - May 13 2005
Hi
I know that we can decode HE-AAC streams using AACLC
decoder only High freq generation will not be there.
Similarly can we decode Parametric stereo AAC stream
using only HE-... required fix-point 3/4 quantizer implementation
m venki - May 11 2005
Dear all,
I am working on MPEG2-AAC encoder. Please let me know how to implement the 3/4 quantizer in fixed point.
Thanks,
Venkatesh
... Circular Convolution [2 Articles]
ShadowsEdge Admin - May 7 2005
Greetings,
I was wondering if there was a way to perform convolution without lengthening the signal. Can cirular convolution be used for this? Everything I've looked up so fa... STFT time shift
ooon...@yahoo.se - May 6 2005
Dear all
I'd like to know why it could be desirable to shift the time origin to the center of every segment (using "fftshift" on the segment in MATLAB) before doing the FFT in... Is the use of IIR filters for audio processing is a good idea?. [3 Articles]
kssubrahmanya - May 6 2005
Hi all,
what are the effects of using IIR filter on audio signal?.
... DTS reference code
raj raj - May 5 2005
hi everybody,
Can any body mail me where can i get dts(Digital theater system) reference code
Thanks
Regards
Srinu
...