Sounds like you want a granulator ... check out the grannie-basher etc: http://lists.puredata.info/pipermail/pd-list/2009-06/070773.html
I'd imagine you could use [bonk~] or just the incoming signal envelope to trigger sample grabbing, then feed that into a granulator ... On Jul 3, 2012, at 3:52 PM, Birthe wrote: > Dear List, > > on thursday, 12th july, we want to present a sound installation in Hamburg. I > am looking for tipps to work with Pure Data. > > The installation will look like this: > There will be a flexible wooden surface, ca. 1 square meter. Under that > surface there will be some plastic bottles. Making a step on the surface the > bottles will crack. The signals will be received by two microphones. > > We want to use Pure Data for making the signals sound like breaking ice. It > should simulate the situation going on a frozen lake and suddenly you can > hear a big break. > > We have two loudspeakers and a big subwoofer. Maybe it would be nice to use a > pitch shifter and a time stretch to get this effect. Does anybody have some > patches like this? My knowledge about Pure Data is not as big, so it would be > really nice to get some more ideas from you. Maybe you have some more ideas, > which effects and filters we could use? Would be nice to hear from you. Thank > you! > > All the best, > Birthe > > > -------- Dan Wilcox danomatika.com robotcowboy.com
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