價格：免費
檔案大小：14.8 MB
版本需求：需要 iOS 12.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Learn to sing! As a beginner vocalist, I can't always tell whether I'm on pitch or not, and it is useful to have feedback. I hope you find it useful too!
The numbers on the left side of the screen indicate the octave, the letters on the right side of the screen indicate the note.
Start singing to graph your pitch.
Tap the screen once to access the options bar.
支援平台：iPhone, iPad