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分享Linux使用中的两个问题？？？
我的机子是普通的32位机，装的是xp和fedora8 双系统。
（1）但是在xp下扬声器和耳机很正常，一进fedora后扬声器没有声音而耳机有声音，我的音量管理器中的首选项没有surroud一项，网上说要改写东西，在那里怎么改？
（2）我装了mplayer播放器，但是播放音乐，视频总是有［AO_ALSA］无法找到'PCM',0. 不断闪烁，但是视频能播放。
哪位牛人能解决下上述两个问题？谢谢
（1）但是在xp下扬声器和耳机很正常，一进fedora后扬声器没有声音而耳机有声音，我的音量管理器中的首选项没有surroud一项，网上说要改写东西，在那里怎么改？
（2）我装了mplayer播放器，但是播放音乐，视频总是有［AO_ALSA］无法找到'PCM',0. 不断闪烁，但是视频能播放。
哪位牛人能解决下上述两个问题？谢谢
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wyf1987 2009-06-06
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学习一下
zhouxingyu896 2009-06-06
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驱动要是没有问题
10楼的方法可行
10楼的方法可行
unixlinuxsys 2009-05-18
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我的机子是普通的32位机，装的是xp和fedora8 双系统。
（1）但是在xp下扬声器和耳机很正常，一进fedora后扬声器没有声音而耳机有声音，我的音量管理器中的首选项没有surroud一项，网上说要改写东西，在那里怎么改？
（2）我装了mplayer播放器，但是播放音乐，视频总是有［AO_ALSA］无法找到'PCM',0. 不断闪烁，但是视频能播放。
哪位牛人能解决下上述两个问题？谢谢
没一个提供有效具体的实现方案的，再次鄙视下linux阵营。
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
普通的32位机？笔记本还是台机？声卡型号得告诉吧？
总是有［AO_ALSA］？
这个在Mplayer设置菜单里把那个Normalize Sound、 enable equ....、enable software...的三项打上勾选中确定就不会报错了
AO_ALSA] Unable to find simple control 'PCM',0
解决办法如下：打开mplayer的设置对话框
把audio输出设置为pulse 就可以了。
所示把fontconfig=1改成fontconfig=0就好了，但是我没找到fontconfig=1阿，我的mplayer.conf内容如下：
#
# MPlayer configuration file
#
# Configuration files are read system-wide from /etc/mplayer/mplayer.conf
# and per user from ~/.mplayer/config, where per-user settings override
# system-wide settings, all of which are overrriden by the command line.
#
# The configuration file settings are the same as the command line
# options without the preceding '-'.
#
# See the CONFIGURATION FILES section in the man page
# for a detailed description of the syntax.
##################
# video settings #
##################
# Specify default video driver (see -vo help for a list).
#vo=xv
# Use SDL video with the aalib subdriver by default.
#vo = sdl:aalib
# FBdev driver:
#
# mode to use (read from fb.modes)
#fbmode = 640x480-120
#
# location of the fb.modes file
#fbmodeconfig = /etc/fb.modes
# Specify your monitor timings for the vesa and fbdev video output drivers.
# See /etc/X11/XF86Config for timings. Be careful; if you specify settings
# that exceed the capabilities of your monitor, you may damage it.
#
# horizontal frequency range (k stands for 1000)
#monitor-hfreq = 31.5k-50k,70k
#
# vertical frequency range
#monitor-vfreq = 50-90
#
# dotclock (or pixelclock) range (m stands for 1000000)
#monitor-dotclock = 30M-300M
# Start in fullscreen mode by default.
#fs=yes
# Change to a different videomode when going fullscreen.
#vm=yes
# Override the autodetected color depth, may need 'vm=yes' as well.
#bpp=0
# Enable software scaling (powerful CPU needed) for video output
# drivers that do not support hardware scaling.
#zoom=yes
# standard monitor size, with square pixels
#monitoraspect=4:3
# Use this for a widescreen monitor, non-square pixels.
#monitoraspect=16:9
# Keep the player window on top of all other windows.
#ontop=yes
##################
# audio settings #
##################
# Specify default audio driver (see -ao help for a list).
ao = alsa,
# Use SDL audio driver with the esd subdriver by default.
#ao = sdl:esd
# Specify the mixer device.
#mixer = /dev/mixer
# Resample the sound to 44100Hz with the lavcresample audio filter.
#af=lavcresample=44100
##################
# other settings #
##################
# Pretend to be Window Media Player.
# Fixes playback when playlist and media file use the same URL.
#user-agent=NSPlayer/4.1.0.3856
# Drop frames to preserve audio/video sync.
#framedrop = yes
# Specify your preferred skin here (skins are searched for in
# /usr/share/mplayer/skins/<name> and ~/.mplayer/skins/<name>).
#skin = Abyss
# Resample the font alphamap.
# 0 plain white fonts
# 0.75 very narrow black outline (default)
# 1 narrow black outline
# 10 bold black outline
#ffactor = 0.75
# cache settings
#
# Use 8MB input cache by default.
#cache = 8192
#
# Prefill 20% of the cache before starting playback.
#cache-min = 20.0
#
# Prefill 50% of the cache before restarting playback after the cache emptied.
#cache-seek-min = 50
# DVD: Display English subtitles if available.
#slang = en
# DVD: Play English audio tracks if available.
#alang = en
###################
# DVDNAV Settings #
###################
#vc=ffmpeg12,
# A plugged in joystick can interfere with keyboard shortcuts
joystick = no
# FriBidi can do "funny" things to some ISO-8859-* subtitles
#flip-hebrew = no
# You can also include other configuration files.
#include = /home/me/.mplayer/something
fontconfig=yes
font="Sans"
fontconfig=yes
改成 no
（1）但是在xp下扬声器和耳机很正常，一进fedora后扬声器没有声音而耳机有声音，我的音量管理器中的首选项没有surroud一项，网上说要改写东西，在那里怎么改？
（2）我装了mplayer播放器，但是播放音乐，视频总是有［AO_ALSA］无法找到'PCM',0. 不断闪烁，但是视频能播放。
哪位牛人能解决下上述两个问题？谢谢
没一个提供有效具体的实现方案的，再次鄙视下linux阵营。
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
普通的32位机？笔记本还是台机？声卡型号得告诉吧？
总是有［AO_ALSA］？
这个在Mplayer设置菜单里把那个Normalize Sound、 enable equ....、enable software...的三项打上勾选中确定就不会报错了
AO_ALSA] Unable to find simple control 'PCM',0
解决办法如下：打开mplayer的设置对话框
把audio输出设置为pulse 就可以了。
所示把fontconfig=1改成fontconfig=0就好了，但是我没找到fontconfig=1阿，我的mplayer.conf内容如下：
#
# MPlayer configuration file
#
# Configuration files are read system-wide from /etc/mplayer/mplayer.conf
# and per user from ~/.mplayer/config, where per-user settings override
# system-wide settings, all of which are overrriden by the command line.
#
# The configuration file settings are the same as the command line
# options without the preceding '-'.
#
# See the CONFIGURATION FILES section in the man page
# for a detailed description of the syntax.
##################
# video settings #
##################
# Specify default video driver (see -vo help for a list).
#vo=xv
# Use SDL video with the aalib subdriver by default.
#vo = sdl:aalib
# FBdev driver:
#
# mode to use (read from fb.modes)
#fbmode = 640x480-120
#
# location of the fb.modes file
#fbmodeconfig = /etc/fb.modes
# Specify your monitor timings for the vesa and fbdev video output drivers.
# See /etc/X11/XF86Config for timings. Be careful; if you specify settings
# that exceed the capabilities of your monitor, you may damage it.
#
# horizontal frequency range (k stands for 1000)
#monitor-hfreq = 31.5k-50k,70k
#
# vertical frequency range
#monitor-vfreq = 50-90
#
# dotclock (or pixelclock) range (m stands for 1000000)
#monitor-dotclock = 30M-300M
# Start in fullscreen mode by default.
#fs=yes
# Change to a different videomode when going fullscreen.
#vm=yes
# Override the autodetected color depth, may need 'vm=yes' as well.
#bpp=0
# Enable software scaling (powerful CPU needed) for video output
# drivers that do not support hardware scaling.
#zoom=yes
# standard monitor size, with square pixels
#monitoraspect=4:3
# Use this for a widescreen monitor, non-square pixels.
#monitoraspect=16:9
# Keep the player window on top of all other windows.
#ontop=yes
##################
# audio settings #
##################
# Specify default audio driver (see -ao help for a list).
ao = alsa,
# Use SDL audio driver with the esd subdriver by default.
#ao = sdl:esd
# Specify the mixer device.
#mixer = /dev/mixer
# Resample the sound to 44100Hz with the lavcresample audio filter.
#af=lavcresample=44100
##################
# other settings #
##################
# Pretend to be Window Media Player.
# Fixes playback when playlist and media file use the same URL.
#user-agent=NSPlayer/4.1.0.3856
# Drop frames to preserve audio/video sync.
#framedrop = yes
# Specify your preferred skin here (skins are searched for in
# /usr/share/mplayer/skins/<name> and ~/.mplayer/skins/<name>).
#skin = Abyss
# Resample the font alphamap.
# 0 plain white fonts
# 0.75 very narrow black outline (default)
# 1 narrow black outline
# 10 bold black outline
#ffactor = 0.75
# cache settings
#
# Use 8MB input cache by default.
#cache = 8192
#
# Prefill 20% of the cache before starting playback.
#cache-min = 20.0
#
# Prefill 50% of the cache before restarting playback after the cache emptied.
#cache-seek-min = 50
# DVD: Display English subtitles if available.
#slang = en
# DVD: Play English audio tracks if available.
#alang = en
###################
# DVDNAV Settings #
###################
#vc=ffmpeg12,
# A plugged in joystick can interfere with keyboard shortcuts
joystick = no
# FriBidi can do "funny" things to some ISO-8859-* subtitles
#flip-hebrew = no
# You can also include other configuration files.
#include = /home/me/.mplayer/something
fontconfig=yes
font="Sans"
fontconfig=yes
改成 no
bornunique 2009-05-16
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没一个提供有效具体的实现方案的，再次鄙视下linux阵营。
bornunique 2009-05-15
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我的音频首选项没有surroud这一项 估计是这个原因，谁知道怎么改配置文件？
猫已经找不回了 2009-05-15
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http://www.linuxsir.org/bbs/thread321068.html
耳机有声音，扬声器没有声音，参考下这里
耳机有声音，扬声器没有声音，参考下这里
newlysl 2009-05-15
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检查你的主板跳线，应该是从ALC音效芯片组附近的一组针脚中，最后一排（缺一根针脚那排）倒数第3排和第5排（第5排也就是正数第一排（2根都有））中，有其中一组或二组都没插跳线，这样主板就没有指定到底选择哪个音频输出模式
具体可查看任意主板说明书，最好是大厂家的，微星，技嘉，华硕等
具体可查看任意主板说明书，最好是大厂家的，微星，技嘉，华硕等
sytu_hzj 2009-05-15
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看来Fedora还是没有UBuntu好用啊，你试着装个新一点的播放器试试。
mongoliadok 2009-05-15
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就是声卡驱动的问题，升级驱动去吧，我碰到过这个问题
bornunique 2009-05-15
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急求解答。 这个问题应该常见啊，google一下 可以搜到不少，就是解答都不是很尽如人意。
once_and_again 2009-05-15
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音量管理,有个命令,大概是什么 system-config-sound ?
puheavy123 2009-05-15
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1、声卡驱动的问题
2、声卡的调配问题
我觉得应该选第二种，但是我不会调....
2、声卡的调配问题
我觉得应该选第二种，但是我不会调....
bornunique 2009-05-15
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为什么要装驱动呢？ （1）我的耳机可以听 （2）我的视频能够播放，但就是出现闪烁
独孤过儿 2009-05-15
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你需要自己装alsa的声卡驱动，详细步骤看下面的链接：
http://www.linuxsir.org/bbs/thread73309.html
http://www.linuxsir.org/bbs/thread73309.html
morris88 2009-05-15
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升级驱动 或 升级系统到 fedora 10/11 ...
wangkongxinglang 2009-05-15
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呵呵
是驱动的问题
xp的驱动和fadora的驱动是不一样的。
在fadora里面要装过
是驱动的问题
xp的驱动和fadora的驱动是不一样的。
在fadora里面要装过
taffy5366 2009-05-15
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我原先用的红旗也是这样的问题，不过后来换fedora10了，这个问题也就不存在了。
