Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
1、人工智能拾音系统，无需借助麦克风、线缆等设备简单易用，孩子和初学者都能轻易学会（强烈推荐调音师）。
2、精确调音模式，支持每个琴键单独测试，准还是不准，按几下就知道！
3、如果您还期待钢琴音准测试提供其他功能，请发邮件至：yyfc@yinyuefengchao.com，感谢您的支持！
What's New in 钢琴检测
1.1.0
November 25, 2019
1.优化用户体验； 2.修复已知 bug；
