
問題:在 VLC 或其他媒體播放器上觀看電影時,只有部分聲音 - 只有背景聲音,但缺少對話聲音。我聽不到對話。在瀏覽器(chrome/firefox)中播放YT或Spotify時,可以很好地聽到整個聲音。
我使用的是具有 5.15.0-52-generic 核心的 Ubuntu 22.04.1 LTS(從可啟動 USB 安裝)。
SMBIOS 3.3.0 present.
System Information
Product Name: ROG Zephyrus G14 GA401QC_GA401QC
一些設定: 帕武控制
hwinfo --sound
15: PCI 400.1: 0403 Audio device
[Created at pci.386]
Unique ID: P5_H.9NFLkWZC7B9
Parent ID: JZZT.e+TNXSUNut3
SysFS ID: /devices/pci0000:00/0000:00:08.1/0000:04:00.1
SysFS BusID: 0000:04:00.1
Hardware Class: sound
Model: "ATI Audio device"
Vendor: pci 0x1002 "ATI Technologies Inc"
Device: pci 0x1637
SubVendor: pci 0x1002 "ATI Technologies Inc"
SubDevice: pci 0x1637
Driver: "snd_hda_intel"
Driver Modules: "snd_hda_intel"
Memory Range: 0xfc5c8000-0xfc5cbfff (rw,non-prefetchable)
IRQ: 69 (321 events)
Module Alias: "pci:v00001002d00001637sv00001002sd00001637bc04sc03i00"
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: "modprobe snd_hda_intel"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #20 (PCI bridge)
22: PCI 400.6: 0403 Audio device
[Created at pci.386]
Unique ID: kjQT.upx_VEV2TkC
Parent ID: JZZT.e+TNXSUNut3
SysFS ID: /devices/pci0000:00/0000:00:08.1/0000:04:00.6
SysFS BusID: 0000:04:00.6
Hardware Class: sound
Model: "AMD Family 17h (Models 10h-1fh) HD Audio Controller"
Vendor: pci 0x1022 "AMD"
Device: pci 0x15e3 "Family 17h (Models 10h-1fh) HD Audio Controller"
SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
SubDevice: pci 0x1f11
Driver: "snd_hda_intel"
Driver Modules: "snd_hda_intel"
Memory Range: 0xfc5c0000-0xfc5c7fff (rw,non-prefetchable)
IRQ: 70 (6351 events)
Module Alias: "pci:v00001022d000015E3sv00001043sd00001F11bc04sc03i00"
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: "modprobe snd_hda_intel"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #20 (PCI bridge)
29: PCI 100.1: 0403 Audio device
[Created at pci.386]
Unique ID: NXNs.0CWzWHZhA0E
Parent ID: mnDB.zF_92iXwYcA
SysFS ID: /devices/pci0000:00/0000:00:01.1/0000:01:00.1
SysFS BusID: 0000:01:00.1
Hardware Class: sound
Model: "nVidia Audio device"
Vendor: pci 0x10de "nVidia Corporation"
Device: pci 0x2291
SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
SubDevice: pci 0x14fc
Revision: 0xa1
Driver: "snd_hda_intel"
Driver Modules: "snd_hda_intel"
Memory Range: 0xfc080000-0xfc083fff (rw,non-prefetchable)
IRQ: 67 (233 events)
Module Alias: "pci:v000010DEd00002291sv00001043sd000014FCbc04sc03i00"
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: "modprobe snd_hda_intel"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #24 (PCI bridge)
$ lspci | grep Audio
01:00.1 Audio device: NVIDIA Corporation Device 2291 (rev a1)
04:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
04:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller
任何想法如何解決這個問題?
答案1
查看“設定”...“聲音...”,看看選擇了哪一個。
我的只有在選擇 Line Out Family 17H 時才能正常運作。
我在使用 FireFox 網路瀏覽器和播放影片時的聲音方面也有過一些奇怪的經歷——我會聽到劈啪聲,而且聲音等級很低。當我切換到不同的瀏覽器時它就會工作。
哦,還有,你有運行 Wayland 視窗系統嗎?還是你運行X11的區域?我發現 Wayland 存在著許多問題,當我在 22.04 上切換到 X11 時,就沒有遇到任何問題。
檢查設定...關於...視窗系統
如果您願意,可以按照以下方法進行更改:使用 X11 取代 Wayland。