I think the pd family might want to listen to this one:
it uses my 4-tap/delay+pitchshifter-per-line abstraction and the rest of my effects rig.
(audio only youttube playlist)
The most pronounced version, in terms of pd-impact is the fifth one:
in which case (and i mentioned elsewhere, the actually vision for this rig is as a two-person instrument, guitarist+voice activator) I played both the guitar and the patch. (first time ever and interesting tho spooky effect 
)
Hope you'll like it and/or gain from it.
peace, good cheer, and much merriment,
svanya
p.s. I'm still fine tuning the rig before I am glad to share it, but hope to do so in about a week, tho pieces and parts may go up before hand.
