價格：免費
更新日期：2013-12-08
檔案大小：6.2 MB
目前版本：2.0
版本需求：需要 iOS 5.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
The Grantophone is a fun yet powerful musical instrument app. The keyboard layout fits the touchscreen very well, giving you a four octave range and allowing you to be very expressive with your performance. There are also many parameters that you can play around with and create all sorts of interesting sounds. You can also layer multiple presets to create some very complex sounds. This version also includes an arpeggiator!
支援平台：iPhone, iPad