此版本中的新功能：

[0.9.2]

- Improved the response at the time of the drum performance.

- Reduced size of the application.

[0.9.1]

- Adjusted each drums sounds volume.

[0.9.0]

- Added to support for adjustment L / R audio balance depending on the location of the drum.

- Adjusted the sensitivity of the motion sensor.

- Changed to stop the sensor when the motion sensor is OFF.

[0.8.0]

- Added to support for playing drums by screen slide.

[0.7.2]

- Added to support for Android OS 2.0 and later.

...