ÏÖÔÚ»ùÓÚIntel core 2 DuoµÄµ×¶Ë±Ê¼Ç±¾µçÄÔÉù¿¨Ò»°ã¶¼ÅäÖõÄÊÇIntelµÄ"HD Audio Controller"оƬ£¬°²×°UbuntuÖ®ºó£¬ÏµÍ³Ãæ°åÖÐÓÐÉùÒôͼ±ê£¬µ«²»ÄÜ·¢Éù¡£Ubuntu×°µÄÊÇALSAµÄÉù¿¨Çý¶¯£¬µ«ÓÉÓÚ²»ÊÇ×îеÄÇý¶¯»ò°²×°ÏµÍ³Ê±²»ÄÜ×Ô¶¯µØ×öÕýÈ·µÄÅäÖ㬵¼ÖÂÁ˲»·¢ÉùµÄÎÊÌâ¡£
½â¾ö·½·¨¾ÍÊÇÏÂÔØ×îеÄALSAÇý¶¯°ü£¬ÊÖ¶¯±àÒ룬½øÐÐÏà¹ØµÄÅäÖÃ, ¾ÍÄÜÈÃÄãµÄϵͳÉùÉùÈë¶úÁË¡£
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Dell Vostro 1400 , CPU Intel core 2 Duo T5470,ÄÚÖÃIntel "Intel® High Definition Audio" chipset£»
ϵͳ : Ubuntu 7.10 - Gutsy Gibbon¡£
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1. ÅäÖÃÉù¿¨Çý¶¯ËùÐèµÄÏà¹Ø¹¤¾ß£¨Ï¸½ÚÇë²Î¿¼Ïà¹ØÎĵµ)
sudo aptitude install build-essential libncurses-dev gettext linux-headers-`uname -r`
2. ÏÂÔØALSA×îÐÂÇý¶¯Ô´Âë(ALSA 1.0.15)£¬²¢±àÒëºÍ°²×°
Çý¶¯°²×°ÐèÒªalsa-driver,alsa-lib, alsa-utils;ÏÂÔØÕâÈý¸öÔ´´úÂë°ü£¬ÒÀÕÕalsa-driver, alsa-lib,alsa-utilsµÄ˳Ðò°²×°£»×¢ÒâÔÚalsa-driverµÚÒ»²½./configureÐè´øÈçϲÎÊý:
sudo ./configure --with-cards=hda-intel
(ÆäËüÀàÐ͵ÄÉù¿¨ÈôÓÐÎÊÌ⣬¿ÉÄÜÐÞ¸ÄÕâÀïµÄ²ÎÊý½øÐа²×°Ò²¿ÉÄÜÈÃÉù¿¨Õý³£¹¤×÷)
(Ubuntu 7.10ĬÈÏ×°µÄÊÇALSA 1.0.14;±àÒë°²×°1.0.15Ó¦¸Ã²»ÐèҪɾ³ýϵͳÖеÄ1.0.14°æ±¾£¬ÎÒÊÔ¹ý°²×°1.0.15֮ǰ£¬É¾³ýϵͳÖеÄ1.0.14ºÍ²»É¾³ý¶¼ÄÜÕý³£Ê¹Éù¿¨·¢Éù)
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3. ÅäÖÃ Module Parameters
ÕÒ³öÄãµÄÉù¿¨µÄ¾ßÌåÄ£ÐÍ£ºcat /proc/asound/card0/codec#* | grep Codec(Èç:Codec: SigmaTel STAC9228,Éù¿¨ÎªSTAC9228)
²éÕÒALSAÎĵµALSA-Configuration.txtÎļþ£¬ÕÒµ½ºÍÄãµÄÄ£ÐÍ×îÆ¥ÅäµÄÀàÐÍ:(Ò»°ãÊDZʼDZ¾³§É̵ÄÃû×Ö»ònstackµÄÐÎʽ)
ÔÚalsa-baseÎļþµÄĩβ¼ÓÏÂÃæÒ»ÐÐ:(/etc/modprobe.d/alsa-base)
options snd-hda-intel model=MODEL
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VanPersie ÓÚ 2008-04-13 19:06:43·¢±í:
ÄǸöMODEL²»ÖªµÀÊÇʲôµÄ»°£¬¿ÉÒÔÊÔÊÔÌîauto¡£
ALSA1.0.15ÏÂÔØµØÖ·£º
ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.15.tar.bz2
ftp://ftp.alsa-project.org/pub/lib/alsa-lib-1.0.15.tar.bz2
ftp://ftp.alsa-project.org/pub/utils/alsa-utils-1.0.15.tar.bz2