专为爵士乐学习者打造的练习工具，系统化的音阶、和弦、节奏训练，助你高效提升演奏技巧。
A practice tool built for jazz learners. Systematic scales, chords, and rhythm training to help you improve efficiently.
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系统化的爵士乐练习工具，助你稳步提升
Systematic jazz practice tools to help you improve steadily
系统化模式练习，提升指法与听感，支持多调式切换。
Systematic patterns to boost dexterity and ear training.
丰富和弦库与练习模式，帮助理解爵士和声与即兴。
Rich voicings and drills to deepen harmony skills.
记录练习、收藏与播放列表，清晰掌握成长路径。
Track practice, favorites, and playlists clearly.
节拍器、伴奏与律动练习，让节奏扎实又有律动感。
Metronome, backing, and groove drills for solid time.
通过小红书或邮箱与我们联系
Reach out via Xiaohongshu or email