Not just a toy. Lots of potential

Sure its fun to turn any surface into an instrument but Impaktor also works great with drum triggers! I use my iPhone on a mount and a drum trigger live on stage and it works great. My iPhone is on a mount within reach so I can change presets on the fly. It takes some work but with a little ingenuity, it can be very useful.
I do have a few suggestions for the developer; sensitivity is a necessary setting which you have included but just as crucial for drum triggers is retrigger and threshold. This would give users the ability to properly calibrate a drum trigger. Also an audio import function seems like a no brainer to me. We want to play our own sounds too. Adding these features would be expand the demographic of Impaktor from novelty to professional application.

Jub9000 about Impaktor, v1.3