电脑上 麦克风没声音 一录就有杂音怎么办

2025-04-07 11:52:12
推荐回答(2个)
回答1:

1.
检查接口的问题,有没有接正确,麦克风是接电脑上的粉红色插孔,要接正确。
2.
检查一下麦克风开关,有没有关闭麦克风。
3.
检查都正常的话可以更新一下驱动.然后重新插拔一下麦克风,再打开语音软件试一下。
设置方法,右下角的小喇叭
右键
录音设备
在录制里把现有麦克风设置成默认设备,然后双击麦克风或点属性
在级别里可以调麦克风的音量大小和麦克风加强(这个适当调节,调大有些电脑会有电流声的)在增强里选上噪音抑制和回声消除,在侦听里选上侦听此设备,就可以听到自己的声音(这个正常用不要选,有些电脑选上会卡音或有噪音)。

回答2:

电流声产生的原因和硬件有直接关系,硬件太差,很难避免,还有连接线质量问题,还有周围有无线电收发,如手机,收音机,对讲机等放在录音的房间内。
具体如何消除电流声,其实就是如何消除噪音,录音时,在cooledit的多轨编辑界面录制,录好以后,在单轨编辑状态下的“效果”里,有“噪音消除”--“降噪器”,操作方法是现在单轨的波形里选择一段环境音部分,也就是纯噪音或者环境音部分(没有音乐或人声)。选取以后,点“效果”里的“噪音消除”--“降噪器”--“噪音采样”,“降噪级别”不要太高,高了后损伤就太大了(一般40到60)。可以预览的同时,调整“降噪级别”,调到适合为止.

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