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getUserMedia的audio值能设置成扬声器吗? #212

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adminlukee opened this issue Feb 29, 2024 · 3 comments
Open

getUserMedia的audio值能设置成扬声器吗? #212

adminlukee opened this issue Feb 29, 2024 · 3 comments

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@adminlukee
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大老,我想曲系统扬声器的声音,麦克风会录制到外部声音,请问有办法实现吗？
@xiangyuecn
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打开回声消除配置，如果浏览器支持，可以消除本机播放出来的声音

@adminlukee
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打开回声消除配置，如果浏览器支持，可以消除本机播放出来的声音

不好意思，是我描述有误。我只想取本机拨放出来的声音。

@xiangyuecn
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如果是外放声音，getUserMedia配置禁用回声消除，可以录制播放出来的声音

录制系统声音，可以调用 navigator.mediaDevices.getDisplayMedia 接口获得音视频流，用Recorder录制这个流中的声音

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@xiangyuecn @adminlukee