[Tremor] Johannes Sandvall's FFT patch

[Alexander Jordan]

Hey there!

Does someone still have the patch from http://www.sandvall.nu/patch lying
around?

It is no longer online, though somewhat available thru Google cache. I
tried my luck with that, but for some reason parts are missing and Google
cache ate all the line breaks, which is pretty much lethal for diff files.

I would be grateful if someone could post it to the list or put it up on
the wiki (maybe replacing the broken link there).

cheers,
alexander