The source code copy from
http://www.alsa-project.org. ver:5.15
Linux Source Code for ALC audio codec
Support Codec list:
====HD Audio codec ====
ALC221
ALC260
Installation:
This Source Code is from
http://www.alsa-project.org.
For OS installation, please remember add the Development tool kit.
For driver installation, please follow below steps.
Automatic install:
execute
./install
Note: Please check Development tool kit on your OS.
Manual install:
Step 1. unzip source code
tar xfvj alsa-driver-1.0.xx.tar.bz2
Step 2. Complied source code
a. cd alsa-driver-1.0.xx
b. ./configure --with-cards=hda-intel
c. make
d. make install
Step 3. reboot your machine
Step 4. 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 2.6 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.x and alsa-utils-1.0.x form the
http://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.