Fascinating new app that could offer some potentiallly new ways to perform multiple CC functions...
For users who would rather bow than blow, this might be a preferable alternative to the breath controller.
App costs $8.
https://www.youtube.com/watch?v=N33RDOOZzzI
Pen2Bow takes full advantage of the sensors in the Apple Pencil and generates 4 continuous MIDI controllers: velocity, force, tilt and orientation. These can be used to drive virtual instruments such as violins or synthesizers. The software is optimized for minimal latency which amounts to about 10ms on the iPad Pro 10.5-inch and 12.9-inch(2.gen) and 20ms on the iPad (6.gen), iPad Pro 9.7-inch and 12.9-inch(1.gen). Pen2Bow fully utilizes the high resolution positional information at 240Hz provided by the Apple Pencil to estimate robust bow velocities.
