| pete moss wrote:
>
> actually i mean, will
> rnd lin 1
> give me pink noise?
>
> pete
>
> pete moss wrote:
>
> > anyone use cmask? will using the line generator give me pink noise?
> > should i use the default value of -1 or something different? any hints?
> >
> > thanks
> > pete
If you use
rnd lin 1
you get more lower values (near 0.0) than higher ones (near 1.0).
(lin -1 gives you the reverse result)
rnd exp 1 is much better for the simulation of pink noise than lin 1.
But this is not a true pink noise. That means the same energy or density is in
every octave or any other interval, i.e. if you have a logarithmic scale pink
noise is like a uniform distribution.
Andre
--
--------------------------------------------------
Andre Bartetzki http://www.kgw.tu-berlin.de/~abart
Studio fuer elektroakustische Musik http://www.kgw.tu-berlin.de/~abart/Steam/steam.html
Hochschule fuer Musik Berlin http://www.hfm-berlin.de
Tel. +49-30-4726629
Tel. +49-30-203092488 |