摘要： 对计算机合成音乐的历史进行了简要的回顾，介绍了乐器数字接口 ＭＩＤＩ（ Ｍｕｓｉｃａｌ Ｉｎｓｔｒｕｍｅｎｔ Ｄｉｇｉｔａｌ Ｉｎｔｅｒｆａｃｅ，）标准和最新的结构化音频ＳＡ（ Ｓｔｒｕｃｔｕｒｅｄ Ａｕｄｉｏ）标准，介绍了常用的合成算法，并对自然声和合成声之间的关系进行了讨论．

关键词: 乐器数字接口, 结构化音频, 合成算法

Abstract: Brief history about computer music synthesis is given in this paper. The MIDI and the newly passed SA standard arc introduced. Commonly used synthesis algorithms are also introduced. Moreover, the relationship between natural sound and synthetic sound is discussed.

中图分类号: 

• TP37