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3 MIDI · 3.2.1 基本演奏状态数据 基本演奏状态是什么?简单地讲,就是演奏时的动作。假如你在欣赏一位钢琴家的现 场演奏,你会注意到这样一些现象:(1)演奏者的手指在不同的琴键上(音高)弹奏;(2)
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