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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).
temporal masking [3 Articles]
iulia - Mar 16 2010
Hello,
I want to implement in matlab the calculation of the masking threshold for an audio file. I read a lot about the frequential masking but I didn't find a lot of bibliograp... 
Calculation of Filter ocefficient in Sigma Studio
ramm...@ymail.com - Mar 15 2010
hi everybody..
i have some queries regarding the coefficient calculation of filter in
SIGMA STUDIO software..
in the software they had provided equation to calculate the co... 61937 in eac3 mode
qbq7...@yahoo.com.cn - Mar 5 2010
Hi everyone ,
I'm now in a project of sending eac3 data in 61937 mode through SPDIF interface . I just set the pc with 21 and the sample rate to 512fs. But there still has no s... Simple dsp [3 Articles]
franz_as_tux - Mar 3 2010
Hi @ all!
I've a question: I'm working on a project for thesis, involved in automatic pitch shifting for voice/ guitar ( yes it's very different..i have to decide valutating how m... How to measure SNR in an music file? [2 Articles]
bhas...@soctronics.com - Mar 1 2010
Hi everybody,
I need a method or tool to measure the quality of an audio signal after doing some processing (interpolation,...etc).
First of all how to find ... audio database
Lita - Feb 28 2010
hey can anyone help us with getting an audio database online which is good enough for audio projects! Thanks
... Need a developer for a voice processing device
Thomas David Kehoe - Feb 23 2010
Casa Futura Technologies is the leading manufacturer of electronic assistive
devices for speech disorders. We need to contract a developer to make a
speech aid for Parkinson's pa... STFT or FFT Waterfall for loudspeaker? [3 Articles]
elvi...@hotmail.com - Feb 14 2010
Dears,
I wonder to know in those audio test equipment (e.g. CLIO, Audio Precision), they have a function called Waterfall or CSD. It is for analyzing a speaker time-frequency re... help for increasing the accuracy for a content based audio classification syste
Lita - Feb 12 2010
Hi;
We are doing the above mentioned project for audio classification.We
are coding in MATLAB.We have tried implementing the code by increasing
the number of classes in the da... How make 3d sound in matlab??
robs...@yahoo.com - Feb 10 2010
Hello all
i trying make 3d sound in matlab (like virtual hair cut), and i think that is depend on amplitude(far,near) and shift(left, right) of orginal signal
i success in p...