This major header in the Subject Index consists of relevant means employed in the sonic production of electroacoustic music.

在电子声学音乐范畴中，与声音制作手段有关的主题词（术语）都包括在这个主标题之下。

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This main heading within the Subject Index contains groups of electroacoustic works that can be claimed to form a musical genre or category by content, means, aesthetic or listening context.

这个主标题下的主题词囊括了众多的电子音乐作品。以美学与听觉感受为前提，就其作品的内容而言，可以说它们已经确立了一种音乐风格或流派。

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