Hello Claude, this is very nice.
changing resonnance does affect the amplitude, so it's quite hard to use this parameter. so i think it's possible to make a better one, but i'll use it for now. thanks Cyrille Claude Heiland-Allen a écrit : > cyrille henry wrote: >> i did not find in any of them a low pass resonant filter but i'll have >> to investigate. > > I made a (non-scientific, but sounds ok to my (bad) ears...) resonant > low-pass filter, see attached. two zeros at 1/2 sampling rate, plus two > poles (conjugate pair) that can be moved about controlled by audio > input. The gain formula comes from Miller's book, iirc, and I probably > misused it, but it seems to work ok. > >> thanks, >> cyrille > > Thanks, > > > Claude > > > ------------------------------------------------------------------------ > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
