MultitrackStudio for iPad 5.3, which was released last week, was on display at NAMM. It's the first DAW to support the MIDI 2.0 Piano Profile, which defines velocity and sustain pedal curves for piano. The MultitrackStudio Instruments acoustic pianos support the profile. When paired with a compatible keyboard, the profile is automatically enabled on the keyboard while one of the acoustic pianos is in use so the instrument instantly feels right, with no manual setup required.