求助：arch gnome 中麦克风静音如何取消，如图。谢谢！(已解决)

[白鳍豚]

求助：arch gnome 中麦克风静音如何取消，如图。谢谢！

红叉取消保存不了
晕死 刚刚用麦克风测试有声音 但是那鬼地方还是红叉

[xjpvictor]

我也是

[白鳍豚]

那位朋友帮忙看看

[梨，半斤]

代码： 全选

sudo alsactl store

之后添加alsa服务

[白鳍豚]

代码： 全选

sudo alsactl store

之后添加alsa服务

谢谢！在rc.conf添加，对吗？

[白鳍豚]

系统没重启 暂时无效

[hoo422]

rc.conf加alsa貌似只是记住音量大小吧？

题外话：装了plusaudio，貌似音量要大一点，希望不是错觉

[白鳍豚]

代码： 全选

sudo alsactl store

之后添加alsa服务

经测试运行之后重启 无效
alsa在rc.conf原来就有加

[tririver]

我的理解是sudo alsactl store会把当前设置写到/etc/asound.state文件中。但是如要让电脑应用此配置文件中的设置，则需执行sudo alsactl restore。

所以，如要每次开机都恢复asound.state文件中的设置，则需要在每次开机都执行命令"alsactl restore"。一个办法是把这个命令放到/etc/rc.local文件中。

这个办法对我是有用的。如果还不行，则看一看asound.state文件中，mic的设置是false还是true。如果是false，则改成true。

[白鳍豚]

control.15 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Boost (+20dB)'
value false
}

这地方用root权限改true保存之后，再进去还是false
经测试运行 sudo alsactl store
会变false。暂时无效，等下回重启回来报告 谢谢！

[tririver]

注意我用的命令和楼上的不一样，呵呵
楼上用的是store，写到asound，我用的是restore，从asound读取。不知你说的自动改成false是不是这问题？还是我理解不对？

另外，至少从英文字面看，你改的那个选项是把Mic的音量增大20分贝，不是打开Mic。

我自己的asound.conf里面这个选项以前是false，我自己手工改成true的：

control.11 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Capture Switch'
value.0 true
value.1 true
}

[Havanna]

确认存在alsa守护进程？
确认当前用户有audio权限？

[白鳍豚]

确认存在alsa守护进程？
确认当前用户有audio权限？

这个应该没问题 如何鉴定？audio::92:*******
DAEMONS=(syslog-ng hal !dbus !network clamav ufw !iptables networkmanager netfs !crond alsa ntpd cpufreq mpd gdm)

[白鳍豚]

不懂英文 谢谢！马上测试

[白鳍豚]

state.IXP {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Master Playback Switch'
value true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 63'
comment.dbmin -9450
comment.dbmax 0
iface MIXER
name 'Master Playback Volume'
value.0 48
value.1 48
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Center Playback Switch'
value false
}
control.4 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 63'
comment.dbmin -9450
comment.dbmax 0
iface MIXER
name 'Center Playback Volume'
value 63
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'LFE Playback Switch'
value false
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 63'
comment.dbmin -9450
comment.dbmax 0
iface MIXER
name 'LFE Playback Volume'
value 63
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Surround Playback Switch'
value.0 false
value.1 false
}
control.8 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 63'
comment.dbmin -9450
comment.dbmax 0
iface MIXER
name 'Surround Playback Volume'
value.0 63
value.1 63
}
control.9 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Beep Playback Switch'
value false
}
control.10 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 15'
comment.dbmin -4500
comment.dbmax 0
iface MIXER
name 'Beep Playback Volume'
value 0
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Phone Playback Switch'
value true
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Phone Playback Volume'
value 0
}
control.13 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Playback Switch'
value true
}
control.14 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Mic Playback Volume'
value.0 25
value.1 25
}
control.15 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Boost (+20dB)'
value false
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Line Playback Switch'
value true
}
control.17 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Line Playback Volume'
value.0 27
value.1 27
}
control.18 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'CD Playback Switch'
value true
}
control.19 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'CD Playback Volume'
value.0 24
value.1 24
}
control.20 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Aux Playback Switch'
value false
}
control.21 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Aux Playback Volume'
value.0 0
value.1 0
}
control.22 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PCM Playback Switch'
value true
}
control.23 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'PCM Playback Volume'
value.0 23
value.1 23
}
control.24 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 2
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 Mic
value.1 Mic
}
control.25 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Capture Switch'
value true
}
control.26 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
comment.dbmin 0
comment.dbmax 2250
iface MIXER
name 'Capture Volume'
value.0 8
value.1 8
}
control.27 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Mic1
comment.item.1 Mic2
iface MIXER
name 'Mic Select'
value Mic1
}
control.28 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.29 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Pro Mask'
value cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
}
control.30 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Default'
value '0482000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.31 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Playback Switch'
value true
}
control.32 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 3'
iface MIXER
name 'IEC958 Playback AC97-SPSA'
value 3
}
control.33 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Duplicate Front'
value false
}
control.34 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Shared
comment.item.1 Independent
iface MIXER
name 'Surround Jack Mode'
value Shared
}
control.35 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 '2ch'
comment.item.1 '4ch'
comment.item.2 '6ch'
iface MIXER
name 'Channel Mode'
value '4ch'
}
control.36 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Capture Switch'
value false
}
control.37 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 PCM
comment.item.1 'Analog1 In'
comment.item.2 'Analog2 In'
comment.item.3 'IEC958 In'
iface MIXER
name 'IEC958 Playback Source'
value PCM
}
control.38 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'External Amplifier'
value true
}
}