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[求助]
amd 785芯片组的HDMI 
 
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这个AMD 785G芯片组的电脑在以前使用Ubuntu 10.04的时候可以通过HDMI传送音频,不过在安装了debian wheezy之后HDMI不发声了。http://bogeskov.dk/MythTV.html http://packages.debian.org/searc ... xorg-video-radeonhd  
 
 
  
 
 
 
 
 
 
 
发表于 2012-8-2 18:19:07 
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发表于 2012-8-4 11:16:10 
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 本帖最后由 考砸→跳楼 于 2012-8-4 11:17 编辑  aplay -l **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: AD198x Analog [AD198x Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 复制代码 aplay -D plughw:1,3 /usr/share/sounds/KDE_Startup_1.wav 复制代码 pcm.!default { type hw card 1 device 3 } 复制代码 sudo /etc/init.d/alsa-utils restart sudo /sbin/alsa force-reload lsof | grep pcm kill -9 process-id-number 复制代码  
 
 
  
 
 
 
 
 
 
 
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发表于 2012-8-4 17:17:06 
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 本帖最后由 yx_wh 于 2012-8-4 17:21 编辑   ~ % aplay -l                                       **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: VT1708S Analog [VT1708S Analog]   Subdevices: 0/1   Subdevice #0: subdevice #0 card 0: SB [HDA ATI SB], device 1: VT1708S Digital [VT1708S Digital]   Subdevices: 1/1   Subdevice #0: subdevice #0 card 0: SB [HDA ATI SB], device 2: VT1708S HP [VT1708S HP]   Subdevices: 1/1   Subdevice #0: subdevice #0 card 1: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]   Subdevices: 0/1   Subdevice #0: subdevice #0 复制代码  ~ % lspci | grep HD 00:14.2 Audio device: Advanced Micro Devices [AMD] nee ATI SBx00 Azalia (Intel HDA) 01:05.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI RS880 [Radeon HD 4200] 01:05.1 Audio device: Advanced Micro Devices [AMD] nee ATI RS880 HDMI Audio [Radeon HD 4200 Series] 复制代码  ~ % aplay -D plughw:1,3 a.wav aplay: main:682: audio open error: Device or resource busy 复制代码  
 
 
  
 
 
 
 
 
 
 
发表于 2012-8-4 18:03:46 
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另外有一点忘记说明了,就是alsamixer之后需要alsactl store来保存pcm.!default {     type plug     slave {         pcm "hdmi_hw"     } } pcm.hdmi_hw {         type hw         card 1         device 3         channels 2 } 复制代码  
 
 
  
 
 
 
 
 
 
 
 楼主
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发表于 2012-8-11 08:39:18 
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回复 5#  考砸→跳楼   3. 如果 testing 裡的套件有 RC(Release Critical) bugs 沒即時處裡,就會被踢出 testing(所以可能某軟體在 stable / unstable 裡都有,但 testing 裡沒有)   
 
 
  
 
 
 
 
 
 
 
 
	 
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