You may recall my interview with Matthew from Wavemachine Labs at NAMM 2012.

News from them is that the App has now been submitted to Apple for approval.

Note in the spec below AAF import and export for Pro Tools users. So watch this space.

Auria includes:

• Up to 48 tracks of simultaneous playback

• Record up to 24 tracks at once

• VST plugin support (iOS format only)

• AAF Import and Export

• Fully featured multitrack editor

• Includes optional plugins from PSPaudioware, Fabfilter, and more

More here