thinkbook 14+ 2024 Intel 版安装 arch plasma 左右声道声音大小不一样 - V2EX
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yuanyuan11
V2EX    Linux

thinkbook 14+ 2024 Intel 版安装 arch plasma 左右声道声音大小不一样

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  •   yuanyuan11 Jan 28 2187 views
    This topic created in 126 days ago, the information mentioned may be changed or developed.

    rt ,这个问题困扰我很久了

    之前使用 linux 原版内核的时候,使用 pavucontrol 将声音拖到 100%就会正常,电脑睡眠再唤醒之后就会继续变得声音不一样,而且明显是右边比左边大得多,声音设置和 alsa 里面都是正常的,左右大小一样,但是就是右边声音大得多。。。。

    前不久重装系统换成了 linux-zen 内核,刚开始是正常,也是睡眠再唤醒之后就不对了。。而且通过 pavucontrol 调整也无法正常,有没有使用同机型的老哥遇到此问题?

    jiaoyuan:~ > fastfetch -` jiaoyuan@archlinux .o+` ------------------ `ooo/ OS: Arch Linux x86_64 `+oooo: Host: 21LD (ThinkBook 14 G6+ IMH) `+oooooo: Kernel: Linux 6.18.6-zen1-1-zen -+oooooo+: Uptime: 2 hours, 37 mins `/:-:++oooo+: Packages: 1015 (pacman) `/++++/+++++++: Shell: bash 5.3.9 `/++++++++++++++: Display (LEN8AB1): 3072x1920 @ 1.5x in 14", 120 Hz [Built-in] `/+++ooooooooooooo/` DE: KDE Plasma 6.5.5 ./ooosssso++osssssso+` WM: KWin (Wayland) .oossssso-````/ossssss+` WM Theme: Breeze -osssssso. :ssssssso. Theme: Breeze (Light) [Qt], Breeze [GTK2/3] :osssssss/ osssso+++. Icons: Papirus-Light [Qt], Papirus-Light [GTK2/3/4] /ossssssss/ +ssssooo/- Font: Noto Sans (10pt) [Qt], Noto Sans (10pt) [GTK2/3/4] `/ossssso+/:- -:/+osssso+- Cursor: Windows-10-Alt-Light (32px) `+sso+:-` `.-/+oso: Terminal: konsole 25.12.1 `++:. `-/+/ Terminal Font: Hack (11pt) .` `/ CPU: Intel(R) Core(TM) Ultra 7 155H (22) @ 4.80 GHz GPU: Intel Arc Graphics @ 2.25 GHz [Integrated] Memory: 6.28 GiB / 30.95 GiB (20%) Swap: 0 B / 4.00 GiB (0%) Disk (/): 38.24 GiB / 952.87 GiB (4%) - btrfs Disk (/data): 89.06 GiB / 937.82 GiB (9%) - ext4 Battery (L23N4PG1): 95% [AC Connected] Locale: en_US.UTF-8 jiaoyuan:~ > 
    Supplement 1    Feb 8
    使用 live cd 进入 Linux mint 没有任何问题
    7 replies    2026-02-13 14:28:28 +08:00
    focalfossa
        1
    focalfossa  
       Jan 29 via iPhone
    一般来说 intel 的声音系统 hda 是非常“硬件化”的,软件基本上没有什么参数。也不会用到 alsa ucm 。所以感觉不太可能是用户空间问题。

    把下面的信息贴出来看看
    aplay -l
    aplay -L

    休眠前后:(不要改音量)
    amixer -c 0 scontents
    amixer -c 0 contents

    休眠后播放声音时:
    grep -r . /proc/asound/card*/*p/
    ruib
        2
    ruib  
       Jan 29
    一样的机型,至少在 debian/ubuntu + plasma 6 没有这个问题。用 livecd 启动到其他系统试试?先排除硬件问题
    q4L3ND87J0a01V2q
        3
    q4L3ND87J0a01V2q  
       Jan 29 via iPhone
    同款,Manjaro 没有这样的问题
    yuanyuan11
        4
    yuanyuan11  
    OP
       Jan 29
    @focalfossa 老哥,信息在 https://drive.google.com/file/d/1B59dFjOpEbdqsZoGJ87BGFnUF2dDyN-b/view?usp=drive_link

    帮忙看看感谢


    @ruib 我回头多做几个 live cd 看看
    yuanyuan11
        5
    yuanyuan11  
    OP
       Feb 8
    @ruib 额,live 到 Linuxmint 没问题
    focalfossa
        6
    focalfossa  
       Feb 13 via iPhone
    @yuanyuan11 抱歉前几天太忙没及时看。既然 linux mint 没问题,试试 arch 换成 linux-lts 内核。或许是 arch 的 linux ( stable 内核)内核太新了
    yuanyuan11
        7
    yuanyuan11  
    OP
       Feb 13
    @focalfossa 可能是操作的问题,第二次 live 进去就不行了,包括 Debian 、manjaro 、fedora 都不行,准备拿去电脑城看看
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