Digital Frequency Shifter (was Info requested on EMS Phase)

[media at mail1.nai.net]

>P.P.S.  Anyone out there know of any good digital frequency shifter
>techniques? I'd like to work on making Csound do this, but apparently the
>Hibert transform is difficult to implement in a successful manner digitally
>for this effect.

I'm also curious to hear this.  Not that I have any plans at all whatsoever
to build by own digital gear, but I have numerous digital gizmos that do
pitch shifting but not a single device that does frequency shifting.

PEACE OUT :)
MARK