價格：免費
檔案大小：57.5 KB
版本需求：需要 iOS 3.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This is an app of the metronome.
Accurate:An error of less than 22.7 micro-second.(based on theoretical calculation)
(1 micro-second is equal to 0.001 milli-second.)
Simple: Drag the white ring to change tempo.
Tone quality is like real metronome tone.
This app is for free.Try it!
支援平台：iPhone