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Hello list, A while ago I posted the code of my pole-zero analysis tool in SC. I've been working hard on an improved version of this. I fixed some bugs and added some new features. I'm sure I forgot some things and possibly the documentation could be a little better, but anyway, here it is! I hope some of you will enjoy playing with it and most important, find it useful in some way. Any comments are more than welcome. New features and improvements: - Dragging of multiple pole-zero pairs around the unit circle with the mouse is possible (I'm pretty proud on this, I have to say) - Automatic detection of identical poles and zeros (pole-zero cancellation) - Better handling of and response to user input - Sound examples (Unfortunately only works for 2 or 1 pole-zero filters for now. I have tried to cascade multiple SOS filters to obtain higher order filters, but did not succeed (yet).) gr. Michael Lees je Het Net, Planet, Ziggo of XS4ALL-mail in Windows Live Hotmail |
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