This is from a message Dean sent to the Checkins list last week:

....
Fixed pitch control to preserve pitch settings across songs and adjust during a song.
....

Does "pitch" mean what I think it does? That is, is it something that can be
adjusted somehow? If so, a plugin taking advantage of this would be a great
help to musicians playing along with recordings that aren't in concert pitch
(increasingly rare nowadays, but instruments on some older pop stuff were
apparently tuned by ear).

If that works, and if the tempo could be adjusted as well (without affecting
pitch), then the Squeezebox would be a great learning tool, i.e. to slow down
a song to learn a part, then increase the tempo as proficiency improves.

Possible? -:- dbls