Hi! Thanks for the link! My noise is the so-called "background signal".
Since my recording was taken in a noisy environment, I had lots of people
talking/walking in the background.
>What precisely is your noise ?
>Is it white noise or "background signal" (e.g. talks of people) ?
>If your noise is actually "background signal", then you need source
>seperation
>package to do that.
>A possible way is to use ICA.
>You can search in google for the matlab code.
>Some codes could be helpful here:
>http://www.tsi.enst.fr/~cardoso/guidesepsou.html
>
_____________________________________
Do you know a company who employs DSP engineers?
Is it already listed at http://dsprelated.com/employers.php ?
Reply by Bo●April 7, 20072007-04-07
What precisely is your noise ?
Is it white noise or "background signal" (e.g. talks of people) ?
If your noise is actually "background signal", then you need source
seperation
package to do that.
A possible way is to use ICA.
You can search in google for the matlab code.
Some codes could be helpful here:
http://www.tsi.enst.fr/~cardoso/guidesepsou.html
On Apr 7, 5:32 am, "vkleciel" <vklec...@hotmail.com> wrote:
> >You are easier using an audio editing package sych as cool-
> >edit,goldwave etc.
>
> >Wang King.
>
> Hi Wang King,
>
> Thanks for the tip! I've already tried using some audio editing package
> like audacity to remove the noise. But the result is not satisfactory at
> all. That's why I wanna give it a try with Matlab.
>
> ^_~ thanks a whole bunch though!
>
> _____________________________________
> Do you know a company who employs DSP engineers?
> Is it already listed athttp://dsprelated.com/employers.php?
Reply by vkleciel●April 7, 20072007-04-07
>You are easier using an audio editing package sych as cool-
>edit,goldwave etc.
>
>Wang King.
>
>
Hi Wang King,
Thanks for the tip! I've already tried using some audio editing package
like audacity to remove the noise. But the result is not satisfactory at
all. That's why I wanna give it a try with Matlab.
^_~ thanks a whole bunch though!
_____________________________________
Do you know a company who employs DSP engineers?
Is it already listed at http://dsprelated.com/employers.php ?
Reply by ●April 6, 20072007-04-06
On Apr 6, 11:35 pm, "vkleciel" <vklec...@hotmail.com> wrote:
> Hi,
>
> I'm currently having trouble removing noise from my recorded signal with
> Matlab. The recording is a piece of live guitar performance recorded at a
> restaurant environment.
>
> I'm wondering if anyone of you can give me a hand on how to design a noise
> removal tool in Matlab? Your advice and help will be highly appreciated!!
>
> Regards,
> Ada
>
> _____________________________________
> Do you know a company who employs DSP engineers?
> Is it already listed athttp://dsprelated.com/employers.php?
You are easier using an audio editing package sych as cool-
edit,goldwave etc.
Wang King.
Reply by vkleciel●April 6, 20072007-04-06
Hi,
I'm currently having trouble removing noise from my recorded signal with
Matlab. The recording is a piece of live guitar performance recorded at a
restaurant environment.
I'm wondering if anyone of you can give me a hand on how to design a noise
removal tool in Matlab? Your advice and help will be highly appreciated!!
Regards,
Ada
_____________________________________
Do you know a company who employs DSP engineers?
Is it already listed at http://dsprelated.com/employers.php ?