On Jun 18, 1:35 am, RossClem...@gmail.com wrote:
> I would like to do some signal modification applying all of pitch
> detection, pitch shifting, and filtering (which will depend on the
> pitch of the signal) using the short term Fourier transform. Sadly I
> haven't ever previously gone beyond simple filtering using the STFT.
>
> Is the following link a good place to start reading up material for
> this sort of project? What would people recommend instead of or in
> addition to this document?
>
> http://www.dspdimension.com/admin/pitch-shifting-using-the-ft/

You might consider the recent discussion and references posted here:

http://groups.google.com/group/comp.dsp/browse_thread/thread/10f1fc2c299bbef9?hl=en#

Dale B. Dalrymple

I would like to do some signal modification applying all of pitch
detection, pitch shifting, and filtering (which will depend on the
pitch of the signal) using the short term Fourier transform. Sadly I
haven't ever previously gone beyond simple filtering using the STFT.

Is the following link a good place to start reading up material for
this sort of project? What would people recommend instead of or in
addition to this document?

http://www.dspdimension.com/admin/pitch-shifting-using-the-ft/