It is the simple drum application that accelerator drum (AxcelDrum) supports the multi-touch that was particular about touch sensitivity.
Depending on a place to be involved in with a drum, I play a high hat opening sound, a rim shot sound, a cowbell sound.
The kind of cymbals prepares for five kinds of "a high hat, crash, a ride, China, the splashing".
Please enjoy the performance of the drum with an accelerator drum.