EMlyDinEsH Posted March 13, 2013 Share Posted March 13, 2013 I will look into this and let you know tomorrow. Update: Here is the patched kext based on your codec dump and I did find some mistakes in your codec verbs and path maps calculations so fixed them & patched myself. calculated codec verbs 01471c20 01471d01 01471e01 01471f90 01470c02 01571c30 01571d10 01571e21 01571f04 01570c02 01771cf0 01771d00 01771e00 01771f40 01871c40 01871d10 01871e81 01871f04 01971cf0 01971d00 01971e00 01971f40 01a71cf0 01a71d00 01a71e00 01a71f40 01b71cf0 01b71d00 01b71e00 01b71f40 01d71cf0 01d71d00 01d71e00 01d71f40 01e71cf0 01e71d00 01e71e00 01e71f40> Calculating the PathMaps for the Pin Nodes: Pin Complex->Audio Mixer->Audio Output output devices 0x14->0x0d*->0x03 0x14 , Decimal - 20->13->3 speaker playback 0x15->0x0c*->0x02 0x15 , Decimal - 21->12->2 Headphone Pin Complex->Audio Selector/Mixer->Audio Input input devices 0x12->0x22->0x09 0x12 , Decimal - 18->34->9 internal mic 0x18->0x23->0x08 0x18 , Decimal - 24->35->8 external mic Hope this helps you! AppleHDA_ALC269VC.zip Link to comment Share on other sites More sharing options...
icarl Posted March 24, 2013 Share Posted March 24, 2013 Thanks Elmydinesh! didnt realize you worked on it. I was waiting for email notification, and didnt get one. Thanks again..eager to try it out. boo man this laptop is so hard headed. It din't work. Yeah I saw the mistakes I made and following another similar thread inspired by you, and realized the mistakes, I then sort of made the corrections. I was hoping yours perhaps had some more fixes.. I wish I can get voodoo to work. 2.8.2 is the only one that kind of works. However need to change frequency in midi every few minutes to reset as after a few minutes sound distorts and cracks. Also mic is buggy, and need to change volume slider to enable audio switch to headphone. BTW learned a lot from your guide...thanks. Would it be layout ID problem? Link to comment Share on other sites More sharing options...
EMlyDinEsH Posted March 26, 2013 Share Posted March 26, 2013 Which layout id you are using in dsdt? And what are the issues with the kext I sent? Link to comment Share on other sites More sharing options...
icarl Posted March 26, 2013 Share Posted March 26, 2013 I believe 28. I'm using the HDEF patch you specified in the binary patch post. Is layout id same as codec address? The kexts doesn't load. Is there a way to see why it doesn't load? Funny I used voodoodump and if I'm reading correctly (noob eyes) working nodes id are different than the linux codec dump. Link to comment Share on other sites More sharing options...
EMlyDinEsH Posted March 26, 2013 Share Posted March 26, 2013 let me see your system log from Console app so I can see why its not loading. May be you might have installed any HDA enablers/VoodooHDA kexts which is preventing, so plz check them as well. Link to comment Share on other sites More sharing options...
icarl Posted March 26, 2013 Share Posted March 26, 2013 Hey just learned something. This is what I see. Sound assertion in AppleHDAController at line 483 I made sure all voodoo stuff is out. thanks. update: I'm not sure that is it, cause I don't see again when I reboot. It only shows in the log last it happened not current. Maybe it had to do with me messing with another applehda. Link to comment Share on other sites More sharing options...
icarl Posted March 31, 2013 Share Posted March 31, 2013 Hi Emlydinesh thanks for trying to help. I keep getting this "Sound assertion in AppleHDAController at line 483" in console I'm not sure if that is the cause of not loading. I don't have any voodoo audio kexts, only ps2 voodoo, so my keyboard and trackpad can work. I've done so many different things, latest is switching audio nodes to have speaker first in platform, and nothing. I'm including my patched dsdt for audio only. I've taken all other patches out so as to cause no conflict in getting audio. Also sending untouched dsdt, and voodoo dumps, along with codegraph node diagram. It seems we have all verbs and pathmaps correct. Maybe u can take a look and see if it's different than last verbs and path maps u sent. I checked like a billion times. hda audio.zip Link to comment Share on other sites More sharing options...
EMlyDinEsH Posted April 2, 2013 Share Posted April 2, 2013 Did you use patched AppleHDA kext I sent? if possible then can you send me ioregfile and system log. Link to comment Share on other sites More sharing options...
mariopq113 Posted April 2, 2013 Share Posted April 2, 2013 Hello EMlyDinEsh ! Thank you for all work here I read your guide but Im a stupid guy so I cant understand all process... im stick on the nodes stuff. Use your AppleHDA patched for Mountain Lion 1.8.2 but doesn't work for me (Its weird because I have alc 269 too, maybe the nodes and codes are not the same) Could you please help me whenever you can if I give to you my codec_dump ? Thank you a lot !! codec_dump.txt Link to comment Share on other sites More sharing options...
icarl Posted April 2, 2013 Share Posted April 2, 2013 Did you use patched AppleHDA kext I sent? if possible then can you send me ioregfile and system log. yes I did i'm running 10.8.2, and perhaps that has something to do with it. How do get these files Link to comment Share on other sites More sharing options...
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