Lenovo 邵阳E 460 声卡 [HDA Intel ] IDT 92HD81B1C5 声音非常小，哪位大侠帮忙看看？

fleagle236 · 发表于 2011-7-6 21:29:58

目前安装的是alsa声卡驱动，但是安装的时候提示不支持该声卡，去alsa官方网站上查那个support文件也找不到改芯片型号。不过现在可以发声，就是声音很小，把所有的音量控制都调整到最大，听着也很小。

哪位大侠知道原因或者有解决的思路，还望不吝赐教啊，这里多谢啦。

基本输出信息：

$uname -a
Linux Zachary 2.6.32-5-686 #1 SMP Mon Jun 13 04:13:06 UTC 2011 i686 GNU/Linux

$aplay  -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

$cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.21.

$cat /proc/asound/card0/codes#0
Codec: IDT 92HD81B1C5
Address: 0
Function Id: 0x1
Vendor Id: 0x111d76d5
Subsystem Id: 0x17aa4007
Revision Id: 0x100104
No Modem Function Group found
Default PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x00
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x02 0x02]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x02a1902e: [Jack] Mic at Ext Front
Conn = 1/8, Color = Pink
DefAssociation = 0x2, Sequence = 0xe
  Pin-ctls: 0x22: IN VREF_GRD
  Unsolicited: tag=02, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
   0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x0221401f: [Jack] HP Out at Ext Front
Conn = 1/8, Color = Green
DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
   0x13 0x14* 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x02 0x02]
  Pincap 0x00011734: IN OUT EAPD Detect
Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x90a10120: [Fixed] Mic at Int N/A
Conn = 1/8, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
   0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010050: OUT EAPD Balanced
  EAPD 0x2: EAPD
  Pin Default 0x90130110: [Fixed] Speaker at Int N/A
Conn = ATAPI, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Power: setting=D0, actual=D0
  Connection: 3
   0x13* 0x14 0x1c
Node 0x0e [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
   0x13 0x14 0x1c*
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
   0x13* 0x14 0x1c
Node 0x10 [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00000010: OUT
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
  Connection: 1
   0x1a
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00000024: IN Detect
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Power: setting=D0, actual=D0
  Connection: 1
   0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals:  [0x7e 0x7e]
  Converter: stream=5, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals:  [0x7d 0x7d]
  Converter: stream=5, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
   0x17
  Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
   0x18
  Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x89 0x89]
  Power: setting=D0, actual=D0
  Connection: 7
   0x0c* 0x0e 0x0f 0x1b 0x11 0x12 0x0a
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 7
   0x0c* 0x0e 0x0f 0x1b 0x11 0x12 0x0a
Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 3
   0x13* 0x14 0x1c
Node 0x1a [Audio Mixer] wcaps 0x200500: Mono
  Power: setting=D0, actual=D0
  Connection: 1
   0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Power: setting=D0, actual=D0
  Connection: 6
   0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x9f 0x9f]
  Power: setting=D0, actual=D0
  Connection: 1
   0x1b
Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
   0x1d
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x40000000: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x0, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
   0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals:  [0x00]
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono

播放下载好的视频的时候,得看视频而定,有些声音还可以接受,可是有些视频播放的时候必须把耳朵贴在喇叭上才能听到声音.

这里再把alsamixer的截图附加上来,在附件里面,各位大侠帮忙再研究研究,这里多谢了哈.

fleagle236 · 发表于 2011-7-8 07:58:55

是贴出来的东西太长了吗?
各位大侠帮忙看看啊

fleagle236 · 发表于 2011-7-8 08:25:40

来个大侠帮帮忙啊 ,没有声音的日子不好过啊.
呵呵

qljie · 发表于 2011-7-9 22:34:04

用alsamixer应该可以搞定。我最近也出现这样的问题。设置alsamixer后就好了。

fleagle236 · 发表于 2011-7-12 08:33:28

alsamixer的截图少了一部分,不好意思啊

现在补上,各位多帮忙看看啊

给点解决思路提示也行啊.

版主帮忙哦哈哈

fleagle236 · 发表于 2011-7-12 08:34:38

Post by qljie;2144347
用alsamixer应该可以搞定。我最近也出现这样的问题。设置alsamixer后就好了。

能不能说说你搞定的过程啊

多谢哦

romeo · 发表于 2011-7-12 11:40:55

机身没有旋钮？
我碰到过老机v32有音量旋钮

fleagle236 · 发表于 2011-7-19 07:38:36

Post by romeo;2144541
机身没有旋钮？
我碰到过老机v32有音量旋钮

机身没有音量按钮. 谢谢

luogeshila · 发表于 2011-7-24 02:47:05

我也是用昭阳E46。
你试一下把叫pulseaudio的包都卸载掉，只用alsa
我这里虽然这样声音还是不及在Windows下响亮，但是也不至于要把耳朵贴着喇叭才能听见。
算是正常吧。

fleagle236 · 发表于 2011-7-25 19:17:18

回去了试试，多谢多谢。

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Lenovo 邵阳E 460 声卡 [HDA Intel ] IDT 92HD81B1C5 声音非常小，哪位大侠帮忙看看？

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