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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).
Extraction of Audio
Rupesh P - Feb 7 2005
Hi,
In our project,we want to extract audio in PCM and video in *.yuv from
*.avi input in W2K platform
We tried with ffmpeg,but only video we are getting,i found that in
*.avi ... 
filter bank : design n application [2 Articles]
Sanjay S - Feb 2 2005
I'm currently doing my major project on Non-uniform filter bank theory and application. I need your help and suggestions based the design of a non-uniform cosine-modulated filt... mp3 file with ID3v2.2.0 tag
pk_s...@rediffmail.com - Feb 1 2005
Hi all,
I am working on a project related to ID3 tags.
Can anyone tell me from where to get mp3 files with old version of ID3v2 tag? I mean ID3v2.2.0 or earlier
Thanks in adv... Need Info. on MS coding in MPEG2 AAC
venu rao - Feb 1 2005
hi all,
I am working on MPEG2 AAC encoder M/S coding module.
I am in urgent need of the implementation and theory of M/S coding.
I have gone through the standard and the refe... DSP and audio codecs
JH WANG - Jan 31 2005
Hi all,
Recently i have been assigned to a project to analysis the different
compressed form of files using different codecs such as
G711,G723_1,G726,G727,G728,G729. My DSP... FIR Coefficients for Dummies [3 Articles]
shad...@yellowsnow.com - Jan 28 2005
Greetings,
I am just beginning to experiment with digital audio processing and have a firm grasp of most concepts, but one of the most confusing areas has been the use of filt... AUTOMATIC EQUALIZER [2 Articles]
Theo Medeiros - Jan 27 2005
I am trying to design an automatic equalizer using phase correction.
The goal is to come up with a FILTER that can do phase correction
over wide range of frequencies. Anyone... Exponenital Filter design [2 Articles]
gordon_ao - Jan 24 2005
Hello Folks
At the moment I am trying to design a one pole simple IIR digital
filter to simulate exponential delay effect with simple equations
like 1 - e^(-t/T), where T i... help needed regarding iso aac encoder
sudeep_mpeg - Jan 18 2005
hi,
i am developing aac iso encoder and have a little doubt
1)why the iso encoder uses libtsp.h libtsp.lib ect
2)is there any single workspace available for aac lc encoder si... Re: [DSP-WORLD] Audio Quality
Harland Christofferson - Jan 17 2005
are you able to open a graph window in CCS and look at the buffered
audio? if you data is valid, you may be clipping in the analog domain
or you may be mismanaging your buffe...