Modded ALC662 & Sigmatel 9223 with codec verbs, Showing info in System Profiler Options

[Seventh]

To OcciJano

I modified your AppleHDA.kext for getting headphone auto switch. Front speakers will be muted, if headphone plugs in the front jack. However, cannot get 4 channels. I made it as another option.

Hi,

please post your moded AppleHDA.kext

[tmongkol]

Hi,

please post your moded AppleHDA.kext

Could you go back to page 2, post #39?

[Seventh]

10x

hmm, my mic din't work

[kalel90]

I have a Wolfdale1333-D667 R2.0 mobo and the driver installs fine with kext helper and i removed the ones you said to remove but im only seeing hi definition in audio output and nothing in input any ideas?

Ok i have the devices listed now but no front audio any ideas now?

[kalel90]

Its looking like everyone's mobo whose audio isn't working with this is an asrock mobo do they have a different type of alc 662 or something lol?

[jWin]

not just asrock, but Intel Atom boards as well, such as found in the big thread "build a perfect mac for under 250$" on this forum.

[kalel90]

So intel atom and asrock what in the world is stopping these drivers from working with them i think we need more people working on this.

[OcciJano]

To OcciJano

I modified your AppleHDA.kext for getting headphone auto switch. Front speakers will be muted, if headphone plugs in the front jack. However, cannot get 4 channels. I made it as another option.

How I did;

1. change 21471e01 (Line Out) to 21471e11 (Internal speaker)

2. change 21b71d4c to 21b71d40, and compare to 21471d40 (I have no idea how because I saw from karaakeha1's AppleHDA.kext for 889a. I also made this kext to get 5.1 anolog and headphone auto switch.)

3. edit pathmap, see my posted AppleHDA.kext

4. I use LineIn (freeware) for using my old CD player from Line In port pass through front speakers. http://www.rogueamoeba.com/freebies/

Working: Line Out/Internal Speaker(Green), Line In (Blue), Rear Mic(Pink), Front Headphone (Green), Optical Output; tested on ONKYO S5105
Not Working: Front Mic (Pink)

Edited on 11/30/2008

Well, I'm glad that you have autoswitch working, I tried the AppleHDA that is working for you, but it only turns off speakers then on intermittently, I tried several Madtux/The King codec verbs and layouts getting the same results as with yours, now I understand that there are diferences in the way that some mobos handles the ALC662, Taruga says that we need a more universal HDA driver http://forum.insanelymac.com/index.php?s=&...st&p=974889.

[tmongkol]

Well, I'm glad that you have autoswitch working, I tried the AppleHDA that is working for you, but it only turns off speakers then on intermittently, I tried several Madtux/The King codec verbs and layouts getting the same results as with yours, now I understand that there are diferences in the way that some mobos handles the ALC662, Taruga says that we need a more universal HDA driver http://forum.insanelymac.com/index.php?s=&...st&p=974889.

Does your front audio panel support HDA? After I read your message, I tested on my front audio panel (of a cheap case) that does not support HDA, then my headphone got sound intermittently. Currently, I use Silverstone FP32 front panel, bought if 7 months ago, which is compatible in AC97 and High Definition audio (Azalia) standard.

[tmongkol]

A good news

I edited OcciJano's AppleHDA.kext in order to getting 5.1 analog output.

What are working? Based on GA 945GCM-S2L
1. Green back port as Internal Speaker
2. Blue back port as Line Out
3. Pink back port as Internal Microphone
4. Green front port as Headphone
5. Digital Output

*** Pink front port is still not working.

This is a file.  945GCM_S2L_5.1_AppleHDA.kext.zip ( 786.02K ) Number of downloads: 486


Date: 12/10/2008

[Wppley]

Great Job! You did an old man very happy today! HAHAHAHAAHHAAH...

I tried not to leave spdif and not even know what output 5.1, but the rest is working perfectly. ah, I do not have front panel also, since I have a G4 Case Mod and has no front panel, but now I have all the information in the audio system profiler. thank you very much!

PS: I'm using a modified version by tmongkol, whom I thank very well.

Attached File(s)

 Imagem1.png ( 33.78K ) Number of downloads: 133

 

[supermx3]

So intel atom and asrock what in the world is stopping these drivers from working with them i think we need more people working on this.

i would be willing to test, i would love to get 5.1 analog out working on this board, if it can be done

[Noncentz]

Morning All,

I am working on a Hackintosh for a buddy of mine... all was well until I ran into getting the correct AppleHDA.kext

BIOSTAR GF7050V-M NVIDIA GeForce 7050
Realtek ALC662 6 Channels

So I have been up and down the forums all night and into the morning..... Im kinda a OSX nub but I know my way around......

I initially started by downloading some of the Kexts that other users posted..... So I got versions OcciJano's Kext:
Modded 662 /IronFly / tmongol / Front Audio

----- None of them seem to work but in System Profiler I have:



When I go to System Preferences I have no Audio Output Devices.........

So I did some deeper reading and grabbed a copy of Turaga's AppleHDAPatcher v1.2 and learned how to get my codec dump

NON662

When I run my Dump through the patcher I get:



------ So I reboot with a CoolAid smile that only hours of reading can bring.... until of course I realize that it didnt work either......

I suppose the problem I am having is the fact that I dont know if I have a "Original Version" of AppleHDA.kext. I went on the search for an unedited kext but to no avail

Any one Got any Ideas??

Noncentz

[dongkun]

thank you for good driver...
it is working great...
however, mute key on the new apple keyboard doesn't work...
could u fix this problem??

[vjay]

I have a Asus p5kpl-vm board with alc 662 audio codec.I tried the kext posted here and I got stereo o/p from rear. Front panel and mic still are not working.My front panel is a AC97 compatible one.Does anyone has this board and got the mic working?Iam using kalyway 10.5.2.

[OcciJano]

A good news

I edited OcciJano's AppleHDA.kext in order to getting 5.1 analog output.

What are working? Based on GA 945GCM-S2L
1. Green back port as Internal Speaker
2. Blue back port as Line Out
3. Pink back port as Internal Microphone
4. Green front port as Headphone
5. Digital Output

*** Pink front port is still not working.

This is a file.  945GCM_S2L_5.1_AppleHDA.kext.zip ( 786.02K ) Number of downloads: 486


Date: 12/10/2008

YES! I like it, thanks tmogkol, now I can choose from your 5.1 analog or my previous one that gives me line-in.
I will spend a little time to try again with the 662 next week, I have had a lot of work to get done before holidays.
See you soon.

[bcmalloy]

Keeper 75 your a champion

with your http://forum.insanelymac.com/index.php?act...st&id=37265

with motherboard ga-g31m-s2l

I now have working Line out with volume control and digital audio output other inputs outputs are untested but I bet they all work as they are all there.

thanks

[deadgenome]

I also have intel D945GCLF2 motherboard with atom 330 and none of the AppleHDA.kext versions from this thread seem to work..

They do make the audio preferences pane display things that look right and system profiler tells me that I have a 662, however no noise comes out of the speakers which I suspect is an important feature of most sound cards.

This is for the rear panel, I haven't checked front panel stuff as I have no front panel connector to play with.

Any ideas would be gratefully recieved. ty.

[kalel90]

So it seems to me the alc 662 codec on gigabyte mobos are different than the ones on asus/asrock mobos because everyone with a gigabyte mobo seems to be having success and people with asus/asrock mobos are getting nothing at all how odd this is realtek needs to make all there stuff the same if its gonna have the same model name.....

[Pietruszka]

Great job !!!

works with ga-g31m-s2l... Front mic would be great for Skype or iChat ( hard to get rear ports) but we can't have everything (no real macs )

thanks all you people for hard work