Heh,

I am looking for pink~ in PD vanilla. I don't know how to build it. I could use a looped sample but then it's sampled noise and not random.

any ideas?

@audiolemon pink~.pd
It's an abstraction from iemlib that uses [biquad~] which is vanilla to eq white noise........
If you need to test it....... pink~-help.pd
[noise~] is not random....... it's a prng........ so it probably does loop, but undetectable (by ear) as you will not remember (by brain)......?
David.

Perfect David. I was thinking it would be a biquad filter but I don't really understand them very well.
Ken