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 !

anyone had any luck on this?

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.

hi tokra128!
if in jas dvd the sigmatel 9220 works, can you share the driver for community please?

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?

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:



and something like this:



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

so i just changed the integer of _in and _out but it didnt work... kext could not load..

i dont understand much from this...

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