c74 is an iOS Universal app that let’s you connect your iPad or iPhone with Cycling ’74′s Max/MSP 5/6. The massive improvement over existing interface layout apps is that the layout is dynamically controlled by Max. Therefore you can have the interface adapt to the tasks it has to perform in real-time.
In order to connect this app to Max please download the free external application from here
Custom controller interfaces are built straight from within Max, presets can be stored etc. The external features some nice attributes for receiving accelerometer, gyro, GPS, compass, shake gesture and proximity data.
The external also works within Max4Live, offering control for Ableton Live as well.
A new c74 desktop application will be available in the near future. This desktop version of c74 enables you to quickly create UI’s for c74 and acts like a bridge between your iOS device and several desktop applications like Logic, Ableton Live, OpenFrameworks, Processing, Isadora via MIDI or OpenSoundControl.