Hello again, I can't seem to find anything in the docs about convolution. Is it possible in Pd? What are the techniques? Is it actually in the docs but i am just blind?
Regards,
Chris. ______________________________________________________ Chris McCormick - Systems Developer - PerthWeb Pty Ltd Internet Solutions for your business! Level 9/105 St George's Tc - Perth - Western Australia Ph: (08) 9226 1366 Fax: (08) 9226 1375 Visit Perth online! : www.perthweb.com.au PGP Key = http://www.perthweb.com.au/~chris/public.txt
I was trying to make a convolution patch (need to learn about FFT, but I don't have my DSP book with me) and came up with this. I'm not even sure this is the right idea for doing realtime convolution - maybe someone has a better one. It uses Joseph Sarlo's windowing library.
I would like to use convolution with impulse response sounds to create reverb - is this even possible/feasible in realtime?
Ben
On Tue, Jul 02, 2002 at 12:21:08PM +0800, Chris McCormick wrote:
Hello again, I can't seem to find anything in the docs about convolution. Is it possible in Pd? What are the techniques? Is it actually in the docs but i am just blind?
Regards,
Chris. ______________________________________________________ Chris McCormick - Systems Developer - PerthWeb Pty Ltd Internet Solutions for your business! Level 9/105 St George's Tc - Perth - Western Australia Ph: (08) 9226 1366 Fax: (08) 9226 1375 Visit Perth online! : www.perthweb.com.au PGP Key = http://www.perthweb.com.au/~chris/public.txt
And here's the attachment :)
On Mon, Jul 01, 2002 at 10:26:08PM -0800, bsaylor@Macalester.edu wrote:
I was trying to make a convolution patch (need to learn about FFT, but I don't have my DSP book with me) and came up with this. I'm not even sure this is the right idea for doing realtime convolution - maybe someone has a better one. It uses Joseph Sarlo's windowing library.
I would like to use convolution with impulse response sounds to create reverb - is this even possible/feasible in realtime?
Ben
On Tue, Jul 02, 2002 at 12:21:08PM +0800, Chris McCormick wrote:
Hello again, I can't seem to find anything in the docs about convolution. Is it possible in Pd? What are the techniques? Is it actually in the docs but i am just blind?
Regards,
Chris. ______________________________________________________ Chris McCormick - Systems Developer - PerthWeb Pty Ltd Internet Solutions for your business! Level 9/105 St George's Tc - Perth - Western Australia Ph: (08) 9226 1366 Fax: (08) 9226 1375 Visit Perth online! : www.perthweb.com.au PGP Key = http://www.perthweb.com.au/~chris/public.txt
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bsaylor＠macalester.edu -
Chris McCormick