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Author Topic:   Excellent DSP Online Book and a Question
Larry Simon
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posted 10 September 2001 12:57         Edit/Delete Message   Reply w/Quote
Maybe this is already common knowledge, but in case it isn't, there's a great freely downloadable book on DSP available at http://www.dspguide.com/pdfbook.htm.

Now the question: Is there a Kyma object that will do general convolution?

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pete
Member
posted 10 September 2001 14:04         Edit/Delete Message   Reply w/Quote
Hay Larry

Briliant, Just what I needed

By the way the link didn't seem to work by just clicking on it but if you go back up one level and then entery it from there it seems to work.

Thanks so much ,

Pete Johnston

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av
Member
posted 10 September 2001 14:37         Edit/Delete Message   Reply w/Quote
Great, thanks for that.

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dennis
Member
posted 10 September 2001 15:45         Edit/Delete Message   Reply w/Quote
Looks like a great book! Thanks!

BTW: I don't think there is a general real-time convolution operator.

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mathis
Member
posted 10 September 2001 18:39         Edit/Delete Message   Reply w/Quote
cooooool!

thereīs no convolution modul right now in kyma.
but as far as i know thereīs something coming up .....
isnīt it ?... ;-)

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David McClain
Member
posted 10 September 2001 23:00         Edit/Delete Message   Reply w/Quote
Hi Guys!

While not quite what you might be looking for, anytime you take the FFT of two signals and multiply them together in the frequency domain, then inverse FFT their product, you have just performed convolution!

So in some restricted sense, i.e., up to 1024 samples, you do have general convolution in Kyma.

Cheers,

- DM

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preston
Member
posted 07 October 2001 09:43         Edit/Delete Message   Reply w/Quote
I have posted this before, but here it is again:

If you have a windows PC, download the 30 day trial of Sound Forge for free. They have an excellent realtime convolution plugin called "Acoustic Mirror" and you can also download tons of free impulses too.
Enough to play with while you are waiting for a kyma update http://www.sonicfoundry.com/download/step2.asp?DID=287

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