價格：免費
更新日期：2017-07-19
檔案大小：3.2M
目前版本：1.0
版本需求：Android 5.0 以上版本
官方網站：mailto:ck.yeshin@gmail.com
The app to help you develop perfect pitch.
Three modes:
Training: General tool to help you train your ears to identify pitch.
Ladder: Continue up the ladder until you make a mistake.
Test: Take a pitch test and see your results. Have you improved?