I need to double the speed of a ssslllooowww recording. I had an old mackie driver that was acting up when I recorded/mastered this and couldn't reverse-engineer it before updating the driver. Specifically, the Onyx 400f was set at 96 and the software was thinking 48 (or vice versa - headache

).
I'm guessing that the software won't do it and that I will have to use a 3rd party tool.
As an aside, Windows (98?) used to have one in their little player - I remember taking the excellent bill nye the science guy tune to half speed (

) and to double speed (

).
So...ttthhhaaannnkkk yyyooouuu...