價格：免費
更新日期：2019-07-27
檔案大小：4.7M
目前版本：1.01
版本需求：Android 5.0 以上版本
官方網站：mailto:j6shan@gmail.com
Email：https://docs.google.com/document/d/1pNqz4hqXCjCLwejeIlOrWdwDXgYpcFoIeAWn4Td05aU/edit?usp=sharing
An app that helps users develop perfect pitch by allowing them to sing and practice in different modes.
note practice mode
note graph practice mode
interval practice mode
triad practice mode
song playing & practice mode