Tabletop Virtual Studio Tutorial
In these few video clips, FrethProductions shows off the interface on their Tabletop virtual studio for the iPad. Tabletop features various digital devices that would normally be found in a production studio such as a 4×4 beat pad for drumming, a keyboard synthesizer with effects, and leveling controls to mix your tracks together properly.
Separately, these are nothing new, especially for an iOS app, but Tabletop cleverly allows you to switch between each device and view your rack of instruments on the same screen at one time. This type of interface has been a feature on later Macbook products and is unique to the iOS.