Yun*_*nci 5 sound pulseaudio alsa drivers 13.10
问题: 我的音频不工作。我在声音设置中得到了“虚拟输出”。我一直在网上搜索,但我尝试的任何方法都不起作用。我试过了
sudo alsa force-reload
sudo apt-get remove --purge alsa-utils
sudo apt-get install alsa-utils
我已经尝试过每一件小事,它让我发疯。
Ubuntu dist:Saucy Salamander(13.10,运行 GNOME-3 桌面)结果lspci:
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation 7 Series Chipset Family LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
02:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
03:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
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(不太确定你们需要多少)
出于某种原因,我没有 .asoundrc 文件或 /etc/asoundrc.conf 文件。我也无法进入 alsamixer。我已经卸载,重新安装,卸载,并重新安装alsa-base,alsa-utils,pulseaudio,甚至葡萄酒。
我不知道此时还能做什么。你们能帮帮我吗?
编辑:
sudo alsa force-reload返回
Unloading ALSA sound driver modules: (none loaded).
Loading ALSA sound driver modules: (none to reload).
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我必须重新安装 Ubuntu 吗?
经过搜索,我找到了一个简单的答案。只需执行
killall pulseaudio
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您的扬声器现在应该可以正常工作了。为确保这一点,请在“系统设置”>“声音”>“测试声音”中测试声音堆栈(扬声器测试,而非数字输出 (S/PDIF) 测试)
您的问题的唯一问题是没有找到适合您的音频的驱动程序,然后尝试重新安装脉冲音频和 Alsa,打开终端并输入以下命令-
sudo apt-get remove --purge alsa-base pulseaudio
sudo apt-get install alsa-base pulseaudio
sudo alsa force-reload
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甚至升级您的声音驱动程序也可以解决无声音问题,为此请使用以下命令 -
sudo add-apt-repository ppa:ubuntu-audio-dev
sudo apt-get update
sudo apt-get dist-upgrade
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我的最后一次尝试是通过以下方式对言论分散者做出一些改变:
sudo gedit /etc/default/speech-dispatcher
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并改变
RUN=yes
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到
RUN=no
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希望这些解决方法能够解决您的问题,在测试之前请确保在执行任何方法后重新启动一次。
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