價格：免費
檔案大小：5.9 MB
版本需求：需要 iOS 11.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
App for music composing where ever you might be.
You can write down your ideas, listen them and send by email.
Only limited features of all musical symbols are supported.
Supported is:
- key changes
- time signature
- ties
- sharp
- flat
- natural
and notes and rests.
支援平台：iPhone, iPad