分类：
2008-09-18 11:43:21
(1).安装alsa-driver:
在安装之前先解除之前的依赖关系
tar zxvf alsa-driver-1.0.9b_26_evoc.tar.gz
grep -r –n ’南桥芯片’ ./*
cd alsa-driver-1.0.9b_26
make clean
./configure --with-kernel=/usr/src/linux-2.4 --with-cards=intel8x0
make
make install
./snddevices
备注:在执行modprobe snd-intel8x0出现:"the unresolved symbol schedule_work"类似信息,
解决方法是:
touch include/linux/workqueue.h
make clean
make
make install
(2).安装alsa-lib:
tar jxvf alsa-lib-1.0.9.tar.bz2
cd alsa-lib-1.0.9
./configure
make
make install
(3).安装alsa-utils-1.0.9a:
tar jxvf alsa-utils-1.0.9a.tar.bz2
cd alsa-utils-1.0.9a
./configure
make
make install
安装声卡驱动:
modprobe snd-intel8x0
或者:
运行alsaconf
备注: The driver is loaded, but OSS programs say: Can't open /dev/dsp.
What is wrong?
A: The OSS compatible PCM (digital audio) emulation comes as an add-on module
which is not loaded by default. If you have got modified /etc/conf.module
as suggested in the INSTALL file, it should be loaded with kerneld or kmod.
Check it - if this method for some reason doesn't work - you need to insert
the 'snd-pcm-oss' module manually.
=====>请执行: modprobe snd-pcm-oss
安装mpg123工具: mpg123-0.59r.tar.gz
tar zxvf mpg123-0.59r.tar.gz
cd mpg123-0.59r
make linux
make install
播放mp3测试声卡:
mpg123 /root/1.mp3(正常mp3文件)
备注:如果没有听到声音,运行alsamixer将声卡的静音打开.
Alsamixer(调节音量)
alsactl store
用vi /etc/rc.local编辑添加:
alsactl restore
保存退出
