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SigmaTel 7661-No audio...

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Have a notebook computer with a sigmatel audio card(ven 8384 dev 7661)... I have read these forums for hours, and am unable to find a solution to my problem(tried too many things to list), does anyone have working audio on this card yet, or is it still up in the air? Also could anyone derive what model I have ie 9200, 9220, etc...

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  • 1 year later...

I got SigmaTel CXD 9872 Sony Vaio FE21M sound working.

I copied the file AppleHDA.kext from an JAS 10.4.8 install into a Leopard ToH install.

Then ran AppleHDAPatcher_v1.5 With a "codec#0" I got from a Ubuntu LiveCD boot up.

The speakers and the internal mic both work.


In System Profiler it shows


Intel High Definition Audio:


Device ID: 0x104D81EF

Audio ID: 12

Available Devices

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