怎么修复Mac电脑的声音问题

如果Mac电脑的声音出现问题,或选择播放设备时遇到问题,可以考虑使用本文提供的修复方法来解决声音问题,实在解决不了再去苹果的天才吧寻求专业人员的帮助。重新连接播放设备或拔下耳机,再次测试电脑的声音播放功能。你也可以通过重置PRAM来修复各种声音问题。将电脑系统更新到最新版本的OS X系统也可以修复系统故障引起的声音问题。

部分 1 部分 1 的 4:

基本的修复方法

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/26\/Fix-the-Sound-on-a-Mac-Computer-Step-1-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-1-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/26\/Fix-the-Sound-on-a-Mac-Computer-Step-1-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-1-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 重新启动电脑。有时候简单地重启电脑就可以解决遇到的问题。所以如果遇到任何问题,请先尝试重启电脑。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/38\/Fix-the-Sound-on-a-Mac-Computer-Step-2-Version-2.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-2-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/38\/Fix-the-Sound-on-a-Mac-Computer-Step-2-Version-2.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-2-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 插拔耳机。如果音量控制是灰色的,或者耳机插孔处看到红线,请尝试把耳机插拔几次。这样可能能修复出现的声音问题。[1]
    • 注意:出现这种情况,说明是硬件出现了问题。你可能需要反复尝试来最终确认硬件故障。你需要请专业人士来修理Mac电脑,才能彻底解决硬件问题。
    • 有些用户认为使用苹果自己的耳机能更好地解决遇到的声音问题。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/7\/75\/Fix-the-Sound-on-a-Mac-Computer-Step-3-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-3-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/7\/75\/Fix-the-Sound-on-a-Mac-Computer-Step-3-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-3-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 下载可用的更新。有些系统或硬件更新可以修复你遇到的问题。点击苹果菜单,选择“软件更新”,来安装可用的更新。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/3a\/Fix-the-Sound-on-a-Mac-Computer-Step-4-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-4-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/3a\/Fix-the-Sound-on-a-Mac-Computer-Step-4-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-4-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 打开活动监测器,停止“coreaudiod”进程。这样会重启电脑的声音控制器:[2]
    • 打开实用程序文件夹里的活动监测器。
    • 找到列表里的“coreaudiod”进程。点击“进程名称”标题,来按字母顺序排列所有进程。
    • 点击“退出进程”按钮。确认后,关闭“coreaudiod”,并自动重启。
部分 2 部分 2 的 4:

查看设备

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b9\/Fix-the-Sound-on-a-Mac-Computer-Step-5-Version-3.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-5-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b9\/Fix-the-Sound-on-a-Mac-Computer-Step-5-Version-3.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-5-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 确认没有插上耳机。如果电脑插上了耳机,那么扬声器是不会有声音的。插拔耳机可以帮助切换扬声器,解决声音问题。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/35\/Fix-the-Sound-on-a-Mac-Computer-Step-6-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-6-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/35\/Fix-the-Sound-on-a-Mac-Computer-Step-6-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-6-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 点击苹果菜单,选择系统偏好设置。如果有多个音频设备连接到Mac电脑,那么有可能是没有切换到正确的输入源。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/9e\/Fix-the-Sound-on-a-Mac-Computer-Step-7-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-7-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/9e\/Fix-the-Sound-on-a-Mac-Computer-Step-7-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-7-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 点击“声音”选项,选择“输出”选项卡。这里会列出所有音频输出设备。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/bd\/Fix-the-Sound-on-a-Mac-Computer-Step-8-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-8-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/bd\/Fix-the-Sound-on-a-Mac-Computer-Step-8-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-8-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 选择正确的输出设备。选择你想要用来播放音频的设备。
    • 如果想要用扬声器播放音频,请选择“内置扬声器”或“数字输出”。
    • 如果想要用连接的电视播放音频,请选择“HDMI”选项。
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/90\/Fix-the-Sound-on-a-Mac-Computer-Step-9-Version-3.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-9-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/90\/Fix-the-Sound-on-a-Mac-Computer-Step-9-Version-3.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-9-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 查看外接扬声器的音量。许多外接扬声器有自己的音量控制器。如果关闭或调低了音量,就算选择了正确的设备,也会听不到任何声音。
部分 3 部分 3 的 4:

重置PRAM

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/f\/f2\/Fix-the-Sound-on-a-Mac-Computer-Step-10-Version-3.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-10-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/f\/f2\/Fix-the-Sound-on-a-Mac-Computer-Step-10-Version-3.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-10-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 关闭电脑。重置参数随机存取储存器(PRAM)可以修复各种音量控制和声音输出的问题。重置PRAM会重置设置选项,但不会删除任何数据。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/36\/Fix-the-Sound-on-a-Mac-Computer-Step-11-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-11-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/36\/Fix-the-Sound-on-a-Mac-Computer-Step-11-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-11-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 打开Mac电脑,立刻按下Command+Option+P+R组合键。继续按住这几个按键,直到重启电脑。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/a\/a1\/Fix-the-Sound-on-a-Mac-Computer-Step-12-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-12-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/a\/a1\/Fix-the-Sound-on-a-Mac-Computer-Step-12-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-12-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 再次听到启动的声音时,松开按键。接着电脑会正常启动。你会发现这次启动的进程会花费更长时间。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/3\/35\/Fix-the-Sound-on-a-Mac-Computer-Step-13-Version-3.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-13-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/3\/35\/Fix-the-Sound-on-a-Mac-Computer-Step-13-Version-3.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-13-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 查看声音和其它设置。调整音量,测试能否听到声音。重置PRAM时可能会重置电脑时间,你可能需要重新更改时间。
部分 4 部分 4 的 4:

更新到最新版OS X系统

  1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d9\/Fix-the-Sound-on-a-Mac-Computer-Step-14-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-14-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d9\/Fix-the-Sound-on-a-Mac-Computer-Step-14-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-14-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 查看是否运行最新版本的系统。OS X Mavericks(10.9)系统会出现很多声音问题,更新到Yosemite(10.10)系统可以修复这些问题。El Capitan (10.11)会修复更多问题。
  2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/c2\/Fix-the-Sound-on-a-Mac-Computer-Step-15-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-15-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/c2\/Fix-the-Sound-on-a-Mac-Computer-Step-15-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-15-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 打开应用程序商店。Mac电脑的更新包都是免费的,可以从应用程序商店中下载。
  3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/4e\/Fix-the-Sound-on-a-Mac-Computer-Step-16-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-16-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/4e\/Fix-the-Sound-on-a-Mac-Computer-Step-16-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-16-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 点击“更新”选项卡。如果有可用的更新包,这里会列出来。
  4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/b\/b4\/Fix-the-Sound-on-a-Mac-Computer-Step-17-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-17-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/b\/b4\/Fix-the-Sound-on-a-Mac-Computer-Step-17-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-17-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 下载最新版本的OS X系统。如果更新部分列出了“El Capitan”系统,请下载它。下载新系统会花费很长时间。
  5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/a\/a8\/Fix-the-Sound-on-a-Mac-Computer-Step-18-Version-4.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-18-Version-4.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/a\/a8\/Fix-the-Sound-on-a-Mac-Computer-Step-18-Version-4.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-18-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 安装系统更新。按照提示安装系统更新。具体操作并不复杂,而且不会丢失任何文件也不会更改任何设置。
  6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/69\/Fix-the-Sound-on-a-Mac-Computer-Step-19-Version-3.jpg\/v4-460px-Fix-the-Sound-on-a-Mac-Computer-Step-19-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/69\/Fix-the-Sound-on-a-Mac-Computer-Step-19-Version-3.jpg\/v4-728px-Fix-the-Sound-on-a-Mac-Computer-Step-19-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 再次测试声音。完成更新后,返回桌面,测试声音是否正常。[3]

小提示

  • 许多MacBook机型都会出现声音硬件故障。遇到这种情况,只能去苹果商店请专业人士进行修理。这种情况多是由逻辑板出现错误而引起的。[4]

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