Difference between revisions of "Audio Subsystems"

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|{{NOTE|All ThinkPads manufactured since the year 2000, have '''AC'97''' or more recently '''HD Audio''' controllers. Those controllers are paired with a simple codec chip which are listed below.<br>If you have Audio problems with such a ThinkPad they are most likely due to problems with the codec support, not the AC'97 or HD Audio controller itself.<br>* [http://en.wikipedia.org/wiki/AC%2797 Wikipedia article on AC'97]<br>* [http://en.wikipedia.org/wiki/Intel_High_Definition_Audio Wikipedia article on HD Audio]}}
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* [[AD1981B]]
 
* [[AD1981B]]
 
* [[AD1981HD]]
 
* [[AD1981HD]]
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* [[AD1984]]
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==Conexant ==
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* [[CX20549]]
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* [[CX20561]]
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* [[CX20582]]
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* [[CX20585]]
 
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==Cirrus Logic==
 
==Cirrus Logic==
 
* [[CS4231]]
 
* [[CS4231]]
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==IBM==
 
==IBM==
 
* [[MWave MDSP2780]]
 
* [[MWave MDSP2780]]
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==INTEL==
 
* [[Intel 82801FB HDA]]
 
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==Neomagic==
 
==Neomagic==
 
* [[Neomagic NMA2|NMA2]]
 
* [[Neomagic NMA2|NMA2]]
 
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==Realtek==
 
==Realtek==
 
* [[Realtek ALC200|ALC200]]
 
* [[Realtek ALC200|ALC200]]
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* [[Realtek ALC269Q|ALC269Q]]
 
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==Yamaha==
 
==Yamaha==
 
* [[Yamaha YMF715|YMF715]]
 
* [[Yamaha YMF715|YMF715]]
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Revision as of 13:42, 3 March 2010

NOTE!
All ThinkPads manufactured since the year 2000, have AC'97 or more recently HD Audio controllers. Those controllers are paired with a simple codec chip which are listed below.
If you have Audio problems with such a ThinkPad they are most likely due to problems with the codec support, not the AC'97 or HD Audio controller itself.
* Wikipedia article on AC'97
* Wikipedia article on HD Audio

Analog Devices

Conexant

Cirrus Logic

ESS Technology

IBM

Neomagic

Realtek

Yamaha