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From: Chris Roed on 27 May 2010 16:39
Hello Kristoffer,

I am trying to do the same thing you posted in this message. I was wondering if you ever found out how to do it.

Thanks!


"Kristoffer Abu-Sharar" <coner00(a)hotmail.com> wrote in message <ef0a779.-1(a)webx.raydaftYaTP>...
> I have a .wav file and understand how to import it into Matlab by
> y=wavread('c:\filename.wav') ..ect. I also understand how to
> calculate the phase shift between the two channels. My goal is to
> figure out the transfer function between the two microphones that
> generated this .wav file, however i am no expert in matlab and was
> wondering if anybody could point me in the right direction. I
> believe that there is a way to calculate the transfer function of
> such a .wav file , however i lack the steps to do it. I have been
> through the matlab help very thoroughly to no avail.
>
> I was wondering if you could 'make up' the sample code that i'd need
> to input. For instance let's say my .wav file is called signal.wav:
>
> Step 1: Import .wav file into matlab
> Step 2: y=wavread('c:\signal.wav')
> Step 3: angle(y)
> Step 4:......
> Step 5:......
> Step 6:.......
>
> I am uncertain as to whether or not it is even possible to determine
> the transfer function from simply a .wav file but i am endevering to
> find out.
>
> You have no idea how grateful i would be for any help you have on the
> subject. Thank you for the time you took reading this.
>
> Best Regards
>
> Kristoffer Abu-Sharar
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