;)

this one is supposed to be nice:

Madshifta



Madshifta is a very funky realtime pitchshifting
module developed together with Bram from
SmartElectronix. It allows you to pitch an
incoming audio stream in realtime with MIDI
notes or with the GUI controls.

A delay/feedback unit and a resonant LP/HP
filter are also included.

http://www.tobybear.de/p_sourcebag.html

http://tobybear.phreque.com/files/sourcebag.zip


.. is in that *.zip avec some others...