If you have been on the fence about grabbing GeoShred you have a few more days to grab it while it is still on the intro price of $14.99.
If you haven't even taken a look at this app you really need to if you are interested in using your iPad in a performing situation. Wisdom music, which Jordan Rudess is a part of, has whipped up a very nice interface for performance. Of course this is what Jordan does…. Perform!
The app is an evolution of GeoSynth from a few years back but GeoShred is an amazing new sound engine… It is a physical modeling engine. There are a bunch of YouTube videos Jordan Rudess has done to demonstrate the capabilities of the app so check it out.