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$SoundDisplayFunction

给出声音函数中的选项 DisplayFunction 的缺省设置.

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范例  
基本范例  
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技术笔记
历史
按以下格式引用：

$SoundDisplayFunction

$SoundDisplayFunction

给出声音函数中的选项 DisplayFunction 的缺省设置.

更多信息

范例

基本范例  (1)

默认情况下 Play 产生一个 Sound 对象，显示为一个交互式图形：

Wolfram Language code: Play[(2 + Cos[20 t]) * Sin[3000 t + 2 Sin[50 t]], {t, 0, 2}]

改变声音显示只发出声音：

Wolfram Language code: Block[{$SoundDisplayFunction = EmitSound}, Play[(2 + Cos[20 t]) * Sin[3000 t + 2 Sin[50 t] ], {t, 0, 2}]]
Wolfram Research (1991)，$SoundDisplayFunction，Wolfram 语言函数，https://reference.wolfram.com/language/ref/$SoundDisplayFunction.html.

文本

Wolfram Research (1991)，$SoundDisplayFunction，Wolfram 语言函数，https://reference.wolfram.com/language/ref/$SoundDisplayFunction.html.

CMS

Wolfram 语言. 1991. "$SoundDisplayFunction." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/$SoundDisplayFunction.html.

APA

Wolfram 语言. (1991). $SoundDisplayFunction. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/$SoundDisplayFunction.html 年

BibTeX

@misc{reference.wolfram_2026_$sounddisplayfunction, author="Wolfram Research", title="{$SoundDisplayFunction}", year="1991", howpublished="\url{https://reference.wolfram.com/language/ref/$SoundDisplayFunction.html}", note=[Accessed: 14-August-2026]}

BibLaTeX

@online{reference.wolfram_2026_$sounddisplayfunction, organization={Wolfram Research}, title={$SoundDisplayFunction}, year={1991}, url={https://reference.wolfram.com/language/ref/$SoundDisplayFunction.html}, note=[Accessed: 14-August-2026]}