[shufflebeat]

Cubasis is very impressive.

When I did my search around for an iPad recording system my tickbox list included the capacity to specify odd rhythms and rhythm/tempo changes. As (generally) a Folkie type I wanted the music to dictate the recording process rather than the other way round. Cubasis seems to be designed around dance/pop music which rarely wanders off 4/4@120 so such frills are superfluous.

The only app I could find which had fully fledged time signature and tempo mapping capacity (together) was Multi Track Studio for iPad. It's a variant of a desktop programme which I don't use as I'm a long time Cockos Reaper user.

I should also mention the Audioshare app which I find an indispensable add-on for all iPad audio tasks.