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Spectrum phase componetnt

 
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Paja



Joined: 22 Oct 2004
Posts: 2

PostPosted: Fri Oct 22, 2004 5:41 pm    Post subject: Spectrum phase componetnt Reply with quote

Hello,

thanks for wonderful speech tool!

I wonder how dificult would it be to implement graph with phase information for the Spectrum?

Thanks,
Pavel
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kare



Joined: 16 Aug 2002
Posts: 371
Location: KTH, Centre for Speech Technology

PostPosted: Sun Oct 24, 2004 10:51 pm    Post subject: Reply with quote

It should be very straight forward. Start by cloning and modifying ffa.c:Snack_PowerSpectrum() to create something like Snack_ComplexSpectrum. Then create a Tcl command based on jkSoundProc.c:powerSpectrumCmd().
Plotting could be done in Tcl or with more effort by copying jkCanvSect.c.

Kåre
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Paja



Joined: 22 Oct 2004
Posts: 2

PostPosted: Mon Oct 25, 2004 1:45 am    Post subject: Reply with quote

Thanks Kåre, I will try take a bite on it, I 'll keep you posted (I may also annoy you with more questions icon_confused.gif )

Pavel
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