debian 音量太小,几乎没有声音,alsamixer 已经取消静音, 音量也已经调节了最大, 求

fleagle236

基本系统安装的debian, 后安装了xfce4桌面系统.
声音一直非常小,几乎要贴到喇叭上才能听到.
alsamixer已经调节到最大音量,静音也已经去掉了.
安装xmms2播放器的时候,刚装好,声音正常了一次,但是重启后又变回特别小了. 一直没查出来怎么回事. 又知道的朋友能不能告诉我碰到这种问题一般怎么查找原因阿. 折腾了好久,没有效果阿

着急

这个是lspci -v 的输出结果,大家帮忙看看



00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) (prog-if 20 [EHCI])
        Subsystem: Lenovo Device 38aa
        Flags: bus master, medium devsel, latency 0, IRQ 16
        Memory at f0627000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
        Capabilities: [58] Debug port: BAR=1 offset=00a0
        Capabilities: [98] PCI Advanced Features
        Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
        Subsystem: Lenovo Device 38af
        Flags: bus master, fast devsel, latency 0, IRQ 22
        Memory at f0620000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [50] Power Management version 2
        Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [100] Virtual Channel
        Capabilities: [130] Root Complex Link
        Kernel driver in use: HDA Intel

00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 00004000-00004fff
        Memory behind bridge: 80000000-801fffff
        Prefetchable memory behind bridge: 0000000080200000-00000000803fffff
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: Lenovo Device 38b0
        Capabilities: [a0] Power Management version 2
        Kernel driver in use: pcieport

00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 00005000-00005fff
        Memory behind bridge: f0300000-f03fffff
        Prefetchable memory behind bridge: 0000000080400000-00000000805fffff
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: Lenovo Device 38b1
        Capabilities: [a0] Power Management version 2
        Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 4 (rev 05) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=05, subordinate=06, sec-latency=0
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: f0200000-f02fffff
        Prefetchable memory behind bridge: 00000000f0000000-00000000f01fffff
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: Lenovo Device 38b3
        Capabilities: [a0] Power Management version 2
        Kernel driver in use: pcieport

00:1c.4 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 5 (rev 05) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
        I/O behind bridge: 00006000-00006fff
        Memory behind bridge: 80600000-807fffff
        Prefetchable memory behind bridge: 0000000080800000-00000000809fffff
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: Lenovo Device 38b4
        Capabilities: [a0] Power Management version 2
        Kernel driver in use: pcieport

00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) (prog-if 20 [EHCI])
        Subsystem: Lenovo Device 38b8
        Flags: bus master, medium devsel, latency 0, IRQ 23
        Memory at f0627400 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
        Capabilities: [58] Debug port: BAR=1 offset=00a0
        Capabilities: [98] PCI Advanced Features
        Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5) (prog-if 01 [Subtractive decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
        Capabilities: [50] Subsystem: Lenovo Device 383f

00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)
        Subsystem: Lenovo Device 38be
        Flags: bus master, medium devsel, latency 0
        Capabilities: [e0] Vendor Specific Information: Len=10 <?>

lne1030

我的台式机也有类似的问题
一个 line out 一个  speak
音像在某个插孔，debian的声音非常小，XP 正常
在另一个插孔，XP 完全没有声音，debian 正常

fleagle236

我老感觉是驱动的问题，但是又找不到问题在哪里。 因为那次安装XMMS2的时候，刚安装好，声音很正常，好开心了一下。 只是重启后又恢复原样了。  后来再重装XMMS2，再 也没出现过声音大小正常的情况了。

有没有这块比较熟悉的，帮忙指点一下吧～

cigerma

你的硬件太新了吧

ahuzhxl

换成OSS可以解决，但是DEBIAN似乎只支持ALSA

tsangtim

想买个OSS4，可惜没法付款！！！

谁能帮我，也希望在Linux下音质清澈动听！

yourfriend

试试安装pulseaudio吧。

cigerma

Post by tsangtim;2137047
想买个OSS4，可惜没法付款！！！

谁能帮我，也希望在Linux下音质清澈动听！

Intel的东西Linux支持的都比较到位，你只能等你的硬件被支持了，你也可以尝试
使用testing或sid，软件比较新。OSS那种被主流内核抛弃的东西还有什么前途？

tsangtim

Post by cigerma;2137059
Intel的东西Linux支持的都比较到位，你只能等你的硬件被支持了，你也可以尝试
使用testing或sid，软件比较新。OSS那种被主流内核抛弃的东西还有什么前途？

老兄搞错了吧，OSS分两个分支的

Resation

应该是前面 lne1030 说的原因，因为以前我也遇见过这样的情况。你换个插口试试，或许有效。