There's also rtcmix with some instruments like pvoc, granulate and gravy, I tried some and they are really interesting!

On Tue, Feb 2, 2010 at 10:02 AM, Gordon JC Pearce <gordonjcp@gjcp.net> wrote:
On Mon, 2010-02-01 at 23:58 +0100, Julien Claassen wrote:
> Hello everyone!
>     I'm looking for a tool to do extreme timestretching and pitch shifting. I
> remember, that there was discussion about some tool like this here, which was
> especially aimed at extreme measures. Can anyone help me out here?
>     Kindest regards and thanks
>              Julien

Rubberband.  It's command-line (iirc that's a requirement for you) and
it does both small and subtle stretches and shifts, and really extreme
timestretches rather well.

Gordon MM0YEQ

_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user