I used the following samples:
Talk 271 mark
sonic opening
talk 271
White noise

Sonic opening pitched down, and spectrally filtered to take any top end off. Talk 271 mark also pitched down, and random vertical spectral slices added, with delay. talk 271 all the bass is spectrally filtered out to get the whispering type sound.  I mapped the samples to different areas of the keyboard so i could play them separately. I also midi mapped a couple of the delays, and tweaked them While playing.

Dolhaz