Hello, I've discovered the function Play in Mathematica. I would like to generate sounds from functions defined on an interval and prolonged periodically (as the "saw tooth"). How could I do that? (, I tried some recursion definition of the function, but Play overstacked.)
(The question is how to define a periodically prolonged function in Mathematica without heavy recursions? or at least how to define a repeating sample for Play?)
Thank you
I wish you a nice day
One method is to use Mod to construct a periodic function:
f = Interpolation[{{0, 0}, {1, 1}, {2, 1}, {3, 0}}, InterpolationOrder -> 1] fperiodic[t_] := f[Mod[t, 3]] Plot[fperiodic[t], {t, 0, 9}]
(i.e. create "copies" of the given interval)
This is not really what I am looking for, I would like to generate a general periodic function from a function given on an interval.
For the specific case of the "sawtooth", there is an example in the documentation for Play/Scope. I hope that is what you seek.
