Hi Dario, I don't see its unique advantage(s). Can you make a case for it over the oscillators already in oscillators.lib?
Thanks, - Julius On Sat, Jun 15, 2019 at 5:04 AM Dario Sanfilippo <sanfilippo.da...@gmail.com> wrote: > > Described in this paper: https://vicanek.de/articles/QuadOsc.pdf. > > If I'm not wrong, it's not in the oscillators library yet so it could be a > good addition. > > Cheers, > Dario > > import("stdfaust.lib"); > quad_osc(f) = tick ~ (_ , _) > with { > init = 1-1'; > w = 2*ma.PI*f/ma.SR; > k1 = tan(.5*w); > k2 = 2*k1/(1+k1*k1); > tick(u, v) = omega-k1*(v+k2*omega) , v+k2*omega > with { > omega = (u+init)-k1*v; > }; > }; > process = quad_osc(1000); > _______________________________________________ > Faudiostream-users mailing list > Faudiostream-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/faudiostream-users -- Julius O. Smith III <j...@ccrma.stanford.edu> Professor of Music and, by courtesy, Electrical Engineering CCRMA, Stanford University http://ccrma.stanford.edu/~jos/ _______________________________________________ Faudiostream-users mailing list Faudiostream-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/faudiostream-users
