Harmonic Analysis 对比 Jazz Harmony Lesson 1 的使用情况和统计数据

"This app is a great way to learn your chords. It is simple, robust and well written, and has positive comments when you start it up." -- a 5-star review at App Store This app is for training your skills on 'harmonic analysis' (or 'chord analysis'), which is very important for analyzing music. The following three sections are included: 《 Chord to Roman Numeral 》 • Training on selecting a correct Roman numeral for a given chord displayed on the music sheet 《 Chord Construction 》 • Training on constructing a correct chord for a given Roman numeral 《 Chord Progression Analysis 》 • Training on determining a correct music sheet for a given set of Roman numeral series 【 Key Features 】 • Select a level from multiple ones. • Support of inverted chords. • Select a key from fifteen major and fifteen minor keys. • Select a clef from treble, bass, soprano, alto, tenor, and baritone. • Keep a list of questions with flags so that they can be reviewed easily. • Play and arpeggiate a chord. • See your performance report. 【 Subscriptions 】 • Payment will be charged to your Apple ID account at the confirmation of purchase. • The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. • Your account will be charged for renewal within 24 hours prior to the end of the current period. • You can manage and cancel your subscriptions by going to your App Store account settings after purchase. • You will not be able to cancel the subscription once activated. 【 FAQ 】 Do you have any questions? Visit our FAQ page at http://sightsinging.mystrikingly.com/faq for detailed instructions and troubleshooting tips. You also can reach us by email at sightsinging@zoho.com. • Terms & Conditions http://sightsinging.mystrikingly.com/terms-and-conditions • Privacy Policy http://sightsinging.mystrikingly.com/privacy-policy