.tacdcd2The source code copy from www.alsa-project.org.      ver:3.3-4
Linux Source Code for ALC audio codec
Support Codec list:
====AC97 Codec=====
ALC100,100P
ALC200,200P
ALC650D
ALC650E
ALC650F
ALC650
ALC655
ALC653
ALC658
ALC658D
ALC850
ALC101
ALC202
ALC250
ALC203
 
====HD Audio codec ====
ALC260
ALC262
ALC267
ALC268
ALC269
ALC272
ALC660
ALC660VD
ALC662
ALC663
ALC861
ALC861VD
ALC880
ALC882
ALC883
ALC885
ALC888
ALC889A
 
Installation:
This Source Code is from www.alsa-project.org.
For OS installation, please remember add the Development tool kit.
For driver installation, please follow below steps.  
 
Automatic install: (Recommend RedHat distribution)
execute
 
  ./install
 
Note: Ubuntu OS, please use manual install.
      Run commands need to add sudo at first words.    
 
Manual install:
Step 1. unzip source code
        tar xfvj alsa-driver-1.0.xx.tar.bz2
 
Step 2. Turn on sound support from kernel config  
 (soundcore module, default turn on)
 
Step 3. Complied source code
 a. cd alsa-driver-1.0.xx
 b. ./configure
 c. make
 d. make install
 e. alsaconf
 f. ./snddevices (Only kernel 2.4 does it)
 
Step 4. Edit your /etc/modules.conf or conf.modules depending on the distribution
  (Please refer to the attached modules.conf)
   
        snd-xxxx is the card ID.
 
 -- Azalia controller --ALC880 ALC882 ALC260 ALC262 ALC883 ALC885 ALC888
    --- Intel ICH6 ICH7 ---------
               snd-hda-intel
 
        -- AC97 controller --ALC655 ALC650 ALC250 ALC255
           --- Intel ICH6 ICH7 , SiS 7012 and NVidia----------
               snd-intel8x0
           --- Via8233 Via686a  -------------------------------    
        snd-via82xx
           --- ATI Chipset  -------------------------------
        snd-atiixp
 
        Copy and paste this to the bottom of your /etc/modules.conf or /etc/modprobe.conf file.
 # ALSA portion
          alias char-major-116 snd
          alias snd-card-0 snd-xxxx      
        # OSS/Free portion
          alias char-major-14 soundcore
          alias sound-slot-0 snd-card-0
        # card #1
          alias sound-service-0-0 snd-mixer-oss
          alias sound-service-0-1 snd-seq-oss
          alias sound-service-0-3 snd-pcm-oss
          alias sound-service-0-8 snd-seq-oss
          alias sound-service-0-12 snd-pcm-oss
 
Step 5. reboot your machine
 
Step 6. Use the alsamixer the disable mute (All audio line default is mute)
        *Must to compile and to install the ALSA library and utility. (Use automatic install is already install)
        excute alsamixer
 
Note:  1. The most detail information, can refer the alsa-kernel/Documenttation/ALSA-Configuration.txt in the azx-021705.tar.bz2.
 2. Kernel Version must be 2.2.14 or later.
 3. All mixer channels are muted by default. You must use a native
  or OSS mixer program to unmute appropriate channels.
 4. If can not compile the source code, try to rename the /usr/src/linux-2.x -> /usr/src/linux.
 5. The driver added to support the SPDIF functoin.  
 6. a. You can download the alsa-lib-1.0.9 and alsa-utils-1.0.9a form the www.alsa-project.org, then unzip and install them.  
    b. Suggest use "alsamixer" to control mixer function.
    c. Used "alsaconf" can autodetect which drive you need to install (step 4).  
        7. SUSE Distribution must install the ncurses package.  j'utilise ubuntu studio9.04 dds le but de faire de l'audio.si qq y connait qq chose,parece que pour moi c'esr(presque)de h'ebreu