钢琴和弦 - 和弦指法与钢琴按键学习大全 與 ChordX 使用情況與統計

ChordX Guitar Chord Quick Reference is your essential companion for mastering guitar chords. With an extensive library covering all common tunings, this app provides instant access to chord diagrams, fingerings, and music theory essentials. Key Features: Comprehensive chord library including major, minor, augmented, and diminished triads Extended chords: 7th, 9th, 11th, 13th variations Suspended chords (sus2, sus4) and added tone chords Detailed fingering diagrams with finger placement guides Root notes and chord construction breakdown Support for multiple tunings Perfect for beginners learning their first chords and advanced players exploring complex voicings. Clean interface, instant lookup, and reliable chord diagrams make learning efficient and enjoyable.