Using Sigmatel STAC 92XX on Windows 7 RTM x64, cannot get 5.1 surround sound to work












1














I have a Dell XPS 420. I've installed Windows 7 RTM (x64)



I have this audio device: SIGMATEL STAC 92XX C-Major HD Audio



I have tried using the windows 7 basic driver, and also the Vista 64-bit driver from Dell's website (details):



Date: 10/29/2007
Version: 6.10.0.5511, A04
File Size: 7 MB


With both drivers, I get normal stereo sound from the driver, but my 5.1 surround sound doesn't work. Has anyone experienced this? Is there a fix?










share|improve this question





























    1














    I have a Dell XPS 420. I've installed Windows 7 RTM (x64)



    I have this audio device: SIGMATEL STAC 92XX C-Major HD Audio



    I have tried using the windows 7 basic driver, and also the Vista 64-bit driver from Dell's website (details):



    Date: 10/29/2007
    Version: 6.10.0.5511, A04
    File Size: 7 MB


    With both drivers, I get normal stereo sound from the driver, but my 5.1 surround sound doesn't work. Has anyone experienced this? Is there a fix?










    share|improve this question



























      1












      1








      1







      I have a Dell XPS 420. I've installed Windows 7 RTM (x64)



      I have this audio device: SIGMATEL STAC 92XX C-Major HD Audio



      I have tried using the windows 7 basic driver, and also the Vista 64-bit driver from Dell's website (details):



      Date: 10/29/2007
      Version: 6.10.0.5511, A04
      File Size: 7 MB


      With both drivers, I get normal stereo sound from the driver, but my 5.1 surround sound doesn't work. Has anyone experienced this? Is there a fix?










      share|improve this question















      I have a Dell XPS 420. I've installed Windows 7 RTM (x64)



      I have this audio device: SIGMATEL STAC 92XX C-Major HD Audio



      I have tried using the windows 7 basic driver, and also the Vista 64-bit driver from Dell's website (details):



      Date: 10/29/2007
      Version: 6.10.0.5511, A04
      File Size: 7 MB


      With both drivers, I get normal stereo sound from the driver, but my 5.1 surround sound doesn't work. Has anyone experienced this? Is there a fix?







      windows-7 audio surround-sound sigmatel






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Oct 12 '09 at 19:07

























      asked Sep 28 '09 at 18:32









      Roy Rico

      3,49443551




      3,49443551






















          2 Answers
          2






          active

          oldest

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          0














          similar problem here. Except for me that center and the back speakers are mixed up. If i test the 5.1 sound in windows 7 these speakers are wrong. Have a Dell MP1530.



          the only idea i have is to check the pin asignment in the registry on:



          HKEY_LOCAL_MACHINESYSTEMControlSet001ControlClass
          {4D36E96C-E325-11CE-BFC1-08002BE10318}000PinConfigOverrideVerbs


          But here's my problem... i don't know how to edit these hex values properly to fix it.



          (the 0000-Value varies for each system/driver)



          for you 'Roy Rico':
          Setting -> View Category -> Hardware and Sound -> Sigmatel Audio
          .. then plugin your speakers and it sould display you that its set up. Maybe restart too.






          share|improve this answer





















          • i upgraded to a new system, so this is no longer
            – Roy Rico
            Aug 15 '12 at 19:10



















          0














          Have you tried editing the type of speaker system from 2.1 to 5.1? Go to the icon right click and go to playback devices, then choose the device and configure. That's what ended up making surround sound work properly for me.






          share|improve this answer





















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            2 Answers
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            active

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            0














            similar problem here. Except for me that center and the back speakers are mixed up. If i test the 5.1 sound in windows 7 these speakers are wrong. Have a Dell MP1530.



            the only idea i have is to check the pin asignment in the registry on:



            HKEY_LOCAL_MACHINESYSTEMControlSet001ControlClass
            {4D36E96C-E325-11CE-BFC1-08002BE10318}000PinConfigOverrideVerbs


            But here's my problem... i don't know how to edit these hex values properly to fix it.



            (the 0000-Value varies for each system/driver)



            for you 'Roy Rico':
            Setting -> View Category -> Hardware and Sound -> Sigmatel Audio
            .. then plugin your speakers and it sould display you that its set up. Maybe restart too.






            share|improve this answer





















            • i upgraded to a new system, so this is no longer
              – Roy Rico
              Aug 15 '12 at 19:10
















            0














            similar problem here. Except for me that center and the back speakers are mixed up. If i test the 5.1 sound in windows 7 these speakers are wrong. Have a Dell MP1530.



            the only idea i have is to check the pin asignment in the registry on:



            HKEY_LOCAL_MACHINESYSTEMControlSet001ControlClass
            {4D36E96C-E325-11CE-BFC1-08002BE10318}000PinConfigOverrideVerbs


            But here's my problem... i don't know how to edit these hex values properly to fix it.



            (the 0000-Value varies for each system/driver)



            for you 'Roy Rico':
            Setting -> View Category -> Hardware and Sound -> Sigmatel Audio
            .. then plugin your speakers and it sould display you that its set up. Maybe restart too.






            share|improve this answer





















            • i upgraded to a new system, so this is no longer
              – Roy Rico
              Aug 15 '12 at 19:10














            0












            0








            0






            similar problem here. Except for me that center and the back speakers are mixed up. If i test the 5.1 sound in windows 7 these speakers are wrong. Have a Dell MP1530.



            the only idea i have is to check the pin asignment in the registry on:



            HKEY_LOCAL_MACHINESYSTEMControlSet001ControlClass
            {4D36E96C-E325-11CE-BFC1-08002BE10318}000PinConfigOverrideVerbs


            But here's my problem... i don't know how to edit these hex values properly to fix it.



            (the 0000-Value varies for each system/driver)



            for you 'Roy Rico':
            Setting -> View Category -> Hardware and Sound -> Sigmatel Audio
            .. then plugin your speakers and it sould display you that its set up. Maybe restart too.






            share|improve this answer












            similar problem here. Except for me that center and the back speakers are mixed up. If i test the 5.1 sound in windows 7 these speakers are wrong. Have a Dell MP1530.



            the only idea i have is to check the pin asignment in the registry on:



            HKEY_LOCAL_MACHINESYSTEMControlSet001ControlClass
            {4D36E96C-E325-11CE-BFC1-08002BE10318}000PinConfigOverrideVerbs


            But here's my problem... i don't know how to edit these hex values properly to fix it.



            (the 0000-Value varies for each system/driver)



            for you 'Roy Rico':
            Setting -> View Category -> Hardware and Sound -> Sigmatel Audio
            .. then plugin your speakers and it sould display you that its set up. Maybe restart too.







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Feb 24 '10 at 10:53







            user29255



















            • i upgraded to a new system, so this is no longer
              – Roy Rico
              Aug 15 '12 at 19:10


















            • i upgraded to a new system, so this is no longer
              – Roy Rico
              Aug 15 '12 at 19:10
















            i upgraded to a new system, so this is no longer
            – Roy Rico
            Aug 15 '12 at 19:10




            i upgraded to a new system, so this is no longer
            – Roy Rico
            Aug 15 '12 at 19:10













            0














            Have you tried editing the type of speaker system from 2.1 to 5.1? Go to the icon right click and go to playback devices, then choose the device and configure. That's what ended up making surround sound work properly for me.






            share|improve this answer


























              0














              Have you tried editing the type of speaker system from 2.1 to 5.1? Go to the icon right click and go to playback devices, then choose the device and configure. That's what ended up making surround sound work properly for me.






              share|improve this answer
























                0












                0








                0






                Have you tried editing the type of speaker system from 2.1 to 5.1? Go to the icon right click and go to playback devices, then choose the device and configure. That's what ended up making surround sound work properly for me.






                share|improve this answer












                Have you tried editing the type of speaker system from 2.1 to 5.1? Go to the icon right click and go to playback devices, then choose the device and configure. That's what ended up making surround sound work properly for me.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Apr 6 '10 at 7:06









                Kravlin

                854614




                854614






























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