So...
A sample has duration (x)
A breakpoint envelope has pitch transposition from -60 to +60 semitones.
How do I work out what that would mean for the duration - i.e. how do I make it so the whole pitch envelope happen within the duration of the sample?
I'm not a mathematician, and have been looking at integration, but I can't work it out. Can anybody help me?
X Ed
Metastudio 4 for Pure Data - coming soon! Metastudio 3 still available at http://sharktracks.co.uk/puredata