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Re: 声卡突然不工作了?



On Sun, Feb 17, 2008 at 06:31:35PM -0500, Michael Yang wrote:
> 我刚才用sudo打开音频文件就有声音了
> 
> 用户权限问题?
> 我用普通用户 "alsamixer" 提示说:alsamixer: function snd_ctl_open failed for default:
> No such file or directory
> 如果用 "sudo alsamixer" 则没有问题了
> 
> 怎么解决这个问题呢?

用户权限问题比较容易解决,将用户加入 audio 组

adduser user_name audio

然后 logout 重新登录一下即可

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