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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).
finding number of peoples from a speech signal
ismail uzun - May 31 2004
Hi guys,
Do you now any algorithm/link/book that finds the number of peoples(does not mater they are male, female or children) from a speech signal? ... 
base-2 logarithm to dBov and vice versa [2 Articles]
senthil - May 22 2004
hello all,
I need a help for converting base 2 logrithms of energy to dBov (dB level relative to over load ).
thanks in advance. ... mpeg-filter bank concepts ????
sathi bhonsle - May 20 2004
hi all,
can anyone suggest me about any good site/ material about filter bank concept in mpeg audio and its details.
thank u
... Estimate LPC's
rahulparthasarthy - May 17 2004
Hello,
I am trying to compute a solution using the least- square- error
principle to an overdetermined system of equations.
The equation is as below:
Error = summation (y[n]... SPCOM'04 conference announcement!
prabindh - May 11 2004
Signal Processing and Communications are tightly interwoven and exert
great influence on each other. There has been a tremendous spurt of
research activity in these fields in ... theoretical playground
detfella - May 6 2004
Hi People
I have started to a new forum to cater for audio DSP, synthesis and
production. Come and visit. It's only a new site so any feedback
would be welcomed.
Hope to see... gray code
niloy das - May 5 2004
Hi all,
I looking for some material on gray encoder in which
the depth of the input sequence can be any even number
between 0 and 2^n -1, where n is number of bits used
to repr... Levinson v/s Levinson-Durbin
#ARIJIT BISWAS# - Apr 22 2004
Hi:
I have a doubt:
I know the Levinson-Durbin Algorithm (including the Generalized Levinson-Durbin Algorithm). Can anyone tell me how does it differ from the previous version... (I)MDCT implementation in AAC [2 Articles]
bojuchen2000 - Apr 7 2004
The implementation of the (I)MDCT includes pre-IFFT,IFFT and then
post-IFFT.
Who knows the related books or document describe that?
... Bluetooth Audio Testing
Ramya Desai - Mar 11 2004
Hi All,
I want to test my Head phone which supports Bluetooth
technology.
Right now I have to define some metrics (Like SNR,
Interference..etc),to which my set will be tested.
...