| 1 |
you can use 'lspci' in shell to know something about your sound card,then http://www.gentoo.org/doc/en/alsa-guide.xml has a guide about how to set your hardware and kernel,the information used to make sure the model of your sound card is porvided in 'lspci',look it up clearly |
| 2 |
if you don't know how to update the kernel,see herehttp://www.gentoo.org/doc/en/kernel-upgrade.xml |
| 3 |
My English is not very good, i wish that you can understand |
| 4 |
At 2011-02-15 18:43:57，dhk <dhkuhl@×××××××××.net> wrote: |
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>On 02/14/2011 12:29 PM, walt wrote: |
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>> On 02/14/2011 03:43 AM, dhk wrote: |
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>> |
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>>> What are the "Intel HD Audio" codecs? I don't |
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>>> remember doing anything explicitly for them. How do I check them? |
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>>> Thanks. |
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>> |
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>> Under the HD-Intel sound card driver menu there are several codecs for |
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>> specific sound chips. e.g. I use the one for realtek, but yours may be |
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>> a different one. Doesn't hurt to build them all as modules and see which |
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>> one(s) your kernel actually uses. |
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>> |
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>> |
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>> |
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> |
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>It looks like all the codec's are built in. I'm not sure what the last |
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>one in the list does. |
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> |
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># grep -i realtek /etc/kernels/kernel-config-x86_64-2.6.36-gentoo-r5 |
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>CONFIG_REALTEK_PHY=m |
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>CONFIG_SND_HDA_CODEC_REALTEK=y |
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># grep -i codec /etc/kernels/kernel-config-x86_64-2.6.36-gentoo-r5 |
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>CONFIG_SND_AC97_CODEC=m |
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>CONFIG_SND_HDA_CODEC_REALTEK=y |
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>CONFIG_SND_HDA_CODEC_ANALOG=y |
| 30 |
>CONFIG_SND_HDA_CODEC_SIGMATEL=y |
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>CONFIG_SND_HDA_CODEC_VIA=y |
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>CONFIG_SND_HDA_CODEC_ATIHDMI=y |
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>CONFIG_SND_HDA_CODEC_NVHDMI=y |
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>CONFIG_SND_HDA_CODEC_INTELHDMI=y |
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>CONFIG_SND_HDA_CODEC_CIRRUS=y |
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>CONFIG_SND_HDA_CODEC_CONEXANT=y |
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>CONFIG_SND_HDA_CODEC_CA0110=y |
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>CONFIG_SND_HDA_CODEC_CMEDIA=y |
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>CONFIG_SND_HDA_CODEC_SI3054=y |
| 40 |
># CONFIG_SND_SOC_ALL_CODECS is not set |
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> |
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>This is the genkernel so pretty much everything is built in. |
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> |
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>Could this be a bug in the kernel? I haven't had sound for about a |
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>year, but I know it use to work on this hardware. It probably went out |
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>with an upgrade and never came back with a new install. |
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> |
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>Any ideas are appreciated. |
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> |
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>Thanks, |
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> |
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>dhk |
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> |
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