Realtek 音频卡无法识别且音量低

Question

我遇到了一些音频问题（音频非常低），所以我尝试重新安装 alsa 音频工具并编译源代码，这时我得到了这个编译错误。

我注意到 Realtek 声卡无法识别。在 Windows 上，声音很好，Realtek 声卡被识别，并且我正在使用双启动。

sudo lshw -C sound 的结果

*-multimedia:0
description: Audio device product: Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller vendor: Intel Corporation physical id: 3 bus info: pci@0000:00:03.0 version: 06 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:32 memory:c2610000-c2613fff *-usb:0 description: Video product: Lenovo EasyCamera vendor: Lenovo EasyCamera physical id: 1 bus info: usb@3:1 version: 12.28 serial: Lenovo EasyCamera capabilities: usb-2.00 configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s *-multimedia:1 description: Audio device product: 8 Series/C220 Series Chipset High Definition Audio Controller vendor: Intel Corporation physical id: 1b bus info: pci@0000:00:1b.0 version: 05 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=snd_hda_intel latency=0 resources: irq:31 memory:c2614000-c2617fff 混频器控制的结果：

numid=1,iface=CARD,name='HDMI/DP,pcm=3 Jack' numid=7,iface=CARD,name='HDMI/DP,pcm=7 Jack' numid=13,iface=CARD,name='HDMI/DP,pcm=8 Jack' numid=2,iface=MIXER,name='IEC958 Playback Con Mask' numid=8,iface=MIXER,name='IEC958 Playback Con Mask',index=1 numid=14,iface=MIXER,name='IEC958 Playback Con Mask',index=2 numid=3,iface=MIXER,name='IEC958 Playback Pro Mask' numid=9,iface=MIXER,name='IEC958 Playback Pro Mask',index=1 numid=15,iface=MIXER,name='IEC958 Playback Pro Mask',index=2 numid=4,iface=MIXER,name='IEC958 Playback Default' numid=10,iface=MIXER,name='IEC958 Playback Default',index=1 numid=16,iface=MIXER,name='IEC958 Playback Default',index=2 numid=5,iface=MIXER,name='IEC958 Playback Switch' numid=11,iface=MIXER,name='IEC958 Playback Switch',index=1 numid=17,iface=MIXER,name='IEC958 Playback Switch',index=2 numid=6,iface=PCM,name='ELD',device=3 numid=19,iface=PCM,name='Playback Channel Map',device=3 numid=12,iface=PCM,name='ELD',device=7 numid=20,iface=PCM,name='Playback Channel Map',device=7 numid=18,iface=PCM,name='ELD',device=8 numid=21,iface=PCM,name='Playback Channel Map',device=8 Ubuntu 版本是 Ubuntu Zesty

谢谢