Choir-SATB

每当你有合唱排练任务时，或者阿卡贝拉的合唱演出前，它都可以及时为你提供精准人声音高。
在歌唱比赛前，还能够提供精准的发声练习，对于教育从业者可以推荐给到学生，供学生们更高效得按照声部进行声乐练习，这仅仅需要一个iPhone或者iPad就可以做到。
你可以使用APP来进行合唱乐谱的预习、复习等课前课后练习，针对较为复杂的音乐小节来回琢磨，无论你在通勤车上、地铁上、还是旅行时，只需要带上耳机，打开它，加载乐谱图片即可随时随地的练习。你可以全神贯注的练习，只需要这个APP，不需要来回切换应用，简单好用。
Whenever you have a choir rehearsal task, or before an a cappella choir performance, it can promptly provide you with accurate vocal pitch.
Before a singing competition, it can also offer precise vocal practice. For educators, it can be recommended to students to help them practice vocal music more efficiently by following the vocal parts. This can be achieved with just an iPhone or iPad.
You can use the app for pre-study and review of choir sheet music before and after classes. You can ponder over more complex musical sections. Whether you are on a bus, in the subway, or during a trip, just put on the headphones, turn it on, and load the sheet music images to practice anytime and anywhere. You can concentrate on practicing. All you need is this app. There's no need to switch between applications. It's simple and easy to use.