EXS 24 Logic Sampler Users Group

On Saturday, Apr 24, 2004, at 22:36 Pacific/Auckland, sam sutton wrote:

> EXS crew-
> Is there a ratio where cents or semi tone note changes on the EXS 
> sample
> editor relate to BPM changes?
>
> For example if a sample is in 100BPM and I want to change it to 115BPM 
> can I
> use the pitch change (+ 50cents?) as a formula to do this?

I've written a utility "Kal-Q-Late" which does just that. It calculates 
pitch shift from a source and target tempo, and calculates a new tempo 
from a source tempo and pitch shift. It's available from the igMusic 
website. Navigate to:

http://www.igmusic.co.nz/features.html

and look for the link to "Kal-Q-Late". It's a 615k sit file for Mac 
OSX. I could probably port it to OS9 if there's enough interest.


    Ian

                     ------------------------------
                     Ian G. Morris   -   Tonewright
                          ian@...
                          www.igmusic.co.nz