價格：免費
更新日期：2016-09-21
檔案大小：743.4 KB
目前版本：1.2
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Play the string of mandolin to the microphone that you want to tune, then watch the indicator on the screen blink and move to the middle of corresponding string pair.
The tuner reacts faster and more accurate if the microphone is placed closer to the string.
Touch the other strings with your fingers to prevent them from producing sound and disturbing the measurement.
支援平台：iPhone