Hi, Julius. I'm trying your code with the online editor and if I try to plot the diagram I get an error: undefined symbol : x0. Was I supposed to change something in the code or should it run like that?
<http://dariosanfilippo.tumblr.com> I also tried adding passing the inputs as arguments in the main process like this ins = (x0, x1, x2, x3); x(i) = ba.take(i+1, ins); process(x0, x1, x2, x3) = par(i, 4, de.delay(16, ba.take(i+1, ins))); but I get the same error. Thanks for your help, Dario On Sun, 23 Dec 2018 at 23:04, Julius Smith <j...@ccrma.stanford.edu> wrote: > Hi Dario, > > My usual approach is to use pattern matching: > > xs = (x0, x1, x2, x3); // bank of input signals > x(i) = ba.take(i+1,xs); // i'th signal > d(i) = i; // delay amount in branch i > process = par(i, 4, de.delay(16, d(i), x(i))); > > or simply "process = par(i, 4, de.delay(16, d(i));", leaving the input > signals unnamed. > > - Julius > > On Sun, Dec 23, 2018 at 10:16 PM Dario Sanfilippo > <sanfilippo.da...@gmail.com> wrote: > > > > Hello, list. First days into programming with Faust. > > > > For example, I would like to have a process with four inputs piloting > the delay lengths of four delay lines in parallel. > > > > My first guess was to write the following: > > > > process(x0, x1, x2, x3) = par(i, 4, de.delay(16, xi)); > > > > but Faust is looking for the xi symbol before i is processed, thus > resulting undefined. > > > > Is there a way to process i before the matching parameters are looked > for so that inside par there are the corresponding x0, x1, x2, x3? > > > > Thanks, > > Dario > > _______________________________________________ > > 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/ >
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