tokra128 Posted May 17, 2006 Share Posted May 17, 2006 Well, using Jas 10.4.6 dvd I managed to get my onboard sound working ok ! I have read the entire forum, but still I have trouble, and I need some help, if it is possible . Any advice, how to obtain sound from corect line out (green Jack) instead the line in (blue jack ?). I have see that this question was posted by many users and no reply so far. from what I read, it is possible under 9223.. so, I think it is possible and for 9220 ... I have to excnage all the time the cables because, as far ai I know, it is no way to obtain 5.1 sound under osx with this card. I spend most of my time under Osx , for day by day wor, but I also have a 5.1 analog sound sistem, and I like to see my dvd's using 5.1 output.. so I have to go under windows ... Stereo is ok with OSX and until my usb sound card will come, maybe someone will try to help me, and many others ! Tanks in advance , and a nice day forr all the OSX users ! Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/ Share on other sites More sharing options...
aberracus Posted May 30, 2006 Share Posted May 30, 2006 anyone had any luck on this? Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/#findComment-122163 Share on other sites More sharing options...
bofors Posted May 31, 2006 Share Posted May 31, 2006 I believe this is either going to take a firmware or driver hack to fix, and nobody is working on it yet. I could see working on this, but only after we have EFI on these Intel D945 motherboards running. Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/#findComment-122189 Share on other sites More sharing options...
Lo0zy Posted June 2, 2006 Share Posted June 2, 2006 hi tokra128! if in jas dvd the sigmatel 9220 works, can you share the driver for community please? Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/#findComment-123637 Share on other sites More sharing options...
jackt283 Posted June 4, 2006 Share Posted June 4, 2006 This problem is a real pain the neck. I have been fiddling around with OS X's default audio software (Audio MIDI Setup). There seems to be limited controls as far as creating "Aggregated Devices" - joing two or more devices together to created one device. I really don't know what I am doing with this, but it may be possible that the change can be entirely with OS x audio software. I'm going to research this further and find out if their are any options open to us. Would a simple Info.plist modifaction change anything within the Apple HDA kext? Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/#findComment-124632 Share on other sites More sharing options...
bliss Posted June 9, 2006 Share Posted June 9, 2006 Hi! Im looking at it because of the same problem. so it woul probably work if we could change the id in the kext with one another. i found something like this in info.plist of the AplleHDA.kext: <key>Inputs</key> <array> <string>"LineIn"</string> <string>"Mic"</string> <string>"SPDIFIn"</string> </array> and something like this: <dict> <key>SPDIF_Out</key> <integer>14</integer> </dict> <key>DetectDependancies</key> <dict> <key>SPDIF_In</key> <integer>15</integer> so i think you just have to change one integer to another maybe to change the jack(s) the problem is there are thousands of <key>SPDIF_xx</key> and <integer>xx</integer> maybe hard to find the right one that works with the 9220 i've got the 9220 too sorry for my bad english i hope you can understand everything. its hard to tell you what i mean, but i hope someone knows what i mean Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/#findComment-127356 Share on other sites More sharing options...
bliss Posted June 9, 2006 Share Posted June 9, 2006 so i just changed the integer of _in and _out but it didnt work... kext could not load.. i dont understand much from this... Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/#findComment-127366 Share on other sites More sharing options...
bliss Posted June 28, 2006 Share Posted June 28, 2006 so, 10.4.7 is out and i compared the 10.4.3 kext and the 10.4.7 kext. they're totally different and the info.plist of 10.4.7 is mutch longer then 10.4.3 seems to be a hard nut to crack... if anyone has got ideas i would really be pleased Link to comment https://www.insanelymac.com/forum/topic/17672-sigmatel-9220-sound-from-correct-jack/#findComment-136586 Share on other sites More sharing options...
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