Intel HDA Audio Codec STA9274D

GLXOZ · October 14, 2008

Maybe i must make another dump?

This my hardware in DPCIManager

in IORegistry

MACinized · October 14, 2008

Maybe i must make another dump?
This my hardware in DPCIManager

in IORegistry

hey GLXOZ. i'm wondrin why u still can't get your audio onboard dp35dp work w/ Alain's v3 kexts for stac9271d. u may try the one i attached & make sure u delete any other version of hdaenabler.

hope you'd get it working already. good luck.

Italia64 · October 15, 2008

Thanks for the reply.
However, I haven't installed Leopard on my BA2 PC yet.

Can you please point me to the tutorial that you used to get you to the point "just before" your instructions above?

Thanks!

I used the boot-132 Munky method, with a retail Leopard DVD; the thread is near the top of the Tutorial section. The difficult part was getting to the point where I had a boot-132 disk that would work. Once I had that, it was easy to follow Munky's instructions and install Leopard. Requires a separate hard drive for the Leo install (if you are dual or triple booting) and it only works with GUID formatting of the drive.

GLXOZ · October 15, 2008

hey GLXOZ. i'm wondrin why u still can't get your audio onboard dp35dp w/ Alain's v3 kexts for stac9271d. u may try the one i attached & make sure to delete any other version of hdaenabler.

hope you'd get it working already. good luck.

Where you get "pin-configuration" and how your BIOS version?

_caine · October 15, 2008

Where you get "pin-configuration" and how your BIOS version?

What is your BIOS version? Some changes regarding codec were made by Intel in 0372 (not sure, maybe 0407) BIOS. In previous and later BIOSes everything is OK.

And - what is your problem exacly??? If your rear mic input won't work be calm, please, it won't work at anyone with this driver. Only front mic an line in are working inputs.

Also, read this, please. It could be helpful in you don't have front mic panel.

MACinized · October 15, 2008

What is your BIOS version? Some changes regarding codec were made by Intel in 0372 (not sure, maybe 0407) BIOS. In previous and later BIOSes everything is OK.
And - what is your problem exacly??? If your rear mic input won't work be calm, please, it won't work at anyone with this driver. Only front mic an line in are working inputs.

Also, read this, please. It could be helpful in you don't have front mic panel.

hey _caine! did u also have the kernel panic problem at shutdown? i believe it's the 82566MM kext that has caused it. i have OpenHaltRestart.kext that fixed any restart/shutdown issue but w/ the gigabit lan kext, restart is good but shutdown gives me kernel panic. any advice?

_caine · October 15, 2008

hey _caine! did u also have the kernel panic problem at shutdown?

I never seen any kernel panics at all through all the time I use hackintosh (about a year). Network kext works normal, I do not see any problems. And - yes, I use OpenHaltRestart.kext too.

MACinized · October 15, 2008

I never seen any kernel panics at all through all the time I use hackintosh (about a year). Network kext works normal, I do not see any problems. And - yes, I use OpenHaltRestart.kext too.

good for you. but i have an "untouched" retail leopard install. but anyway, dingguijin said he'll look into it - his gigabit lan kext causing shutdown issue. tnx anyway.

AlainTox714 · October 15, 2008

Please guys keep this thread for Intel HDA Audio Codec STA92xxD.

You will confuse new commers with LAN not working and kernel panic.

you report:

now in profiler it shows

Device ID: 0x80860519

Audio ID: 2

Available Devices:

Headphone:

Connection: 1/8 inch Jack

Microphone:

Connection: 1/8 inch Jack

S/P-DIF Out:

Connection: Optical

I got this report because i added configdata which i got from vista regedit

This is the data i got on my audio from DPCIManager

WARNING : v1, v2, v3 AppleHDA.kext are not made to work in any bootloader (even if someone got it working).

Put this kexts only at the root in /System/Library/Extensions, nowhere else.

I won't do any support for this now as i haven't test it.

--------------------------------------------------------------

I am shure you are using at the same time another audio injector, it's the reason why you can get sound.

1) I check your IOPCIPrimaryMatch and it is 0x293E8086, so it's OK.

2) DELETE every kext related to Audio ALCInject, HDAEnabler, AppleHDA and if your are using EFI strings the Audio part, in S/L/E and in every place you put this kexts, i mean special folder/partition used by bootloader.

3) Delete Audio cache and mkext.

4) Restart and check you get nothing in System Profiler in Audio item.

5) If Audio report is empty go to 6 otherwise go to 2 unless you get an empty Audio report.

6) Copy HDAEnabler, AppleHDA kext in S/L/E set rights and perm's, restart.

7) If your jacks are working with vista, linux or XP they will be functionning.

Hope this help.

Maybe i must make another dump?
This my hardware in DPCIManager

in IORegistry

Why? your IOPCIPrimaryMatch is good, check in terminal if all 4 HDA* kexts are loaded, if not follow the steps 2 to 6 should works.

slim2001 · October 15, 2008

Please guys keep this thread for Intel HDA Audio Codec STA92xxD.

You will confuse new commers with LAN not working and kernel panic.

WARNING : v1, v2, v3 AppleHDA.kext are not made to work in any bootloader (even if someone got it working).

Put this kexts only at the root in /System/Library/Extensions, nowhere else.

I won't do any support for this now as i haven't test it.

--------------------------------------------------------------

I am shure you are using at the same time another audio injector, it's the reason why you can get sound.

1) I check your IOPCIPrimaryMatch and it is 0x293E8086, so it's OK.

2) DELETE every kext related to Audio ALCInject, HDAEnabler, AppleHDA and if your are using EFI strings the Audio part, in S/L/E and in every place you put this kexts, i mean special folder/partition used by bootloader.

3) Delete Audio cache and mkext.

4) Restart and check you get nothing in System Profiler in Audio item.

5) If Audio report is empty go to 6 otherwise go to 2 unless you get an empty Audio report.

6) Copy HDAEnabler, AppleHDA kext in S/L/E set rights and perm's, restart.

7) If your jacks are working with vista, linux or XP they will be functionning.

Hope this help.

Why? your IOPCIPrimaryMatch is good, check in terminal if all 4 HDA* kexts are loaded, if not follow the steps 2 to 6 should works.

I done exactly what you said and there is still no sound, do have svg file for badaxe motherboard? i just want to compare with my one.

Btw i just checked terminal for the audio files loaded and this is what i got

kextstat | grep HDA

68 0 0x2dedb000 0x2000 0x1000 com.kext.HDAEnabler (1.0.0d1) <17 12>

76 2 0x2df3c000 0x6000 0x5000 com.apple.iokit.IOHDAFamily (1.2.9a4) <6 5 4 2>

77 0 0x2df42000 0x7000 0x6000 com.apple.driver.AppleHDAController (1.2.4a21) <76 17 6 5 4 2>

80 0 0x2e0a8000 0x4b000 0x4a000 com.apple.driver.AppleHDA (1.2.4a21) <76 66 6 5 4 2>

2 mins later i got

kextstat | grep HDA

76 2 0x2df3c000 0x6000 0x5000 com.apple.iokit.IOHDAFamily (1.2.9a4) <6 5 4 2>

77 0 0x2df42000 0x7000 0x6000 com.apple.driver.AppleHDAController (1.2.4a21) <76 17 6 5 4 2>

80 0 0x2e0a8000 0x4b000 0x4a000 com.apple.driver.AppleHDA (1.2.4a21) <76 66 6 5 4 2>

AlainTox714 · October 15, 2008

I done exactly what you said and there is still no sound, do have svg file for badaxe motherboard? i just want to compare with my one.

Btw i just checked terminal for the audio files loaded and this is what i got

kextstat | grep HDA

68 0 0x2dedb000 0x2000 0x1000 com.kext.HDAEnabler (1.0.0d1) <17 12>

76 2 0x2df3c000 0x6000 0x5000 com.apple.iokit.IOHDAFamily (1.2.9a4) <6 5 4 2>

77 0 0x2df42000 0x7000 0x6000 com.apple.driver.AppleHDAController (1.2.4a21) <76 17 6 5 4 2>

80 0 0x2e0a8000 0x4b000 0x4a000 com.apple.driver.AppleHDA (1.2.4a21) <76 66 6 5 4 2>

2 mins later i got

kextstat | grep HDA

76 2 0x2df3c000 0x6000 0x5000 com.apple.iokit.IOHDAFamily (1.2.9a4) <6 5 4 2>

77 0 0x2df42000 0x7000 0x6000 com.apple.driver.AppleHDAController (1.2.4a21) <76 17 6 5 4 2>

80 0 0x2e0a8000 0x4b000 0x4a000 com.apple.driver.AppleHDA (1.2.4a21) <76 66 6 5 4 2>

I just check by my own, don't worry same things after a few time HDAEnabler disapear.

Can you check if 66 <76 66 6 5 4 2> is com.apple.iokit.IOAudioFamily

What version, release of OSX have you installed?

Here is what you asked, be carefull is't a decimal version

STAC9274D.svg.zip

slim2001 · October 15, 2008

Can you check if 66 <76 66 6 5 4 2>

how do i find that out?

i am using v10.5.4 (iATKOS) which has now been updated to 10.5.5

i have uploaded my svg file u can see it has an extra node "36 MONO"

if you look at my earlier post

80 0 0x2e0a8000 0x4b000 0x4a000 com.apple.driver.AppleHDA (1.2.4a21) <76 66 6 5 4 2>

66 is com.apple.driver.AppleHDA

1310dec.txt.svg.zip

MACinized · October 15, 2008

Please guys keep this thread for Intel HDA Audio Codec STA92xxD.

You will confuse new commers with LAN not working and kernel panic.

...

my bad.

AlainTox714 · October 15, 2008

Can you check if 66 <76 66 6 5 4 2>

how do i find that out?

i am using v10.5.4 (iATKOS) which has now been updated to 10.5.5

i have uploaded my svg file u can see it has an extra node "36 MONO"

In terminal just kextstat and read line which start with 66

DX38BT BADAXE 2

Codec: SigmaTel STAC9274D Codec: SigmaTel STAC9274D

Address: 2 Address: 2

Vendor Id: 0x83847621 Vendor Id: 0x83847621

Subsystem Id: 0x80860519 Subsystem Id: 0x80860419

Revision Id: 0x100201 Revision Id: 0x100201

As you can see Vendor Id is different 519 versus 419 and reported correctly in IOService,

<19 05 00 00> versus <19 04 00 00>, but what i can't understand is:

Revision Id, mine <01 00 00 00> and yours <02 00 00 00>

PinConfigurations Data, mine <> (empty normal) and yours <1f 40 21 02 ....>

Here is my IOservice

Will check 1310 but NodeID 36 is not used, normally dont bother.

my bad.

Anyway.

slim2001 · October 15, 2008

this is the result

66 2 0x2dec0000 0x17000 0x16000 com.apple.iokit.IOAudioFamily (1.6.4b7) <65 6 5 4 2>

this is my full kext stat, if you think something might be conflicting

Index Refs Address    Size       Wired      Name (Version) <Linked Against>
   1    1 0x0        0x0        0x0        com.apple.kernel (9.5.0)
   2   37 0x0        0x0        0x0        com.apple.kpi.bsd (9.5.0)
   3    3 0x0        0x0        0x0        com.apple.kpi.dsep (9.5.0)
   4   51 0x0        0x0        0x0        com.apple.kpi.iokit (9.5.0)
   5   54 0x0        0x0        0x0        com.apple.kpi.libkern (9.5.0)
   6   47 0x0        0x0        0x0        com.apple.kpi.mach (9.5.0)
   7   26 0x0        0x0        0x0        com.apple.kpi.unsupported (9.5.0)
   8    1 0x0        0x0        0x0        com.apple.iokit.IONVRAMFamily (9.5.0)
   9    1 0x0        0x0        0x0        com.apple.driver.AppleNMI (9.5.0)
  10    1 0x0        0x0        0x0        com.apple.iokit.IOSystemManagementFamily (9.5.0)
  11    1 0x0        0x0        0x0        com.apple.iokit.ApplePlatformFamily (9.5.0)
  12   19 0x0        0x0        0x0        com.apple.kernel.6.0 (7.9.9)
  13    1 0x0        0x0        0x0        com.apple.kernel.bsd (7.9.9)
  14    1 0x0        0x0        0x0        com.apple.kernel.iokit (7.9.9)
  15    1 0x0        0x0        0x0        com.apple.kernel.libkern (7.9.9)
  16    1 0x0        0x0        0x0        com.apple.kernel.mach (7.9.9)
  17   14 0x2df88000 0x10000    0xf000     com.apple.iokit.IOPCIFamily (2.4.1) <7 6 5 4>
  18    6 0x2df9e000 0x4000     0x3000     com.apple.iokit.IOACPIFamily (1.2.0) <12>
  19    2 0x2dfec000 0x3d000    0x3c000    com.apple.driver.AppleACPIPlatform (1.2.1) <18 17 12 7 5 4>
  20    0 0x2e034000 0x2000     0x1000     com.psystar.driver.OpenHaltRestart (1.0.3) <12>
  21    0 0x2e0a3000 0x5000     0x4000     com.apple.BootCache (30.1) <7 6 5 4 2>
  22    2 0x2e165000 0x39000    0x38000    com.apple.iokit.IOHIDFamily (1.5.3) <7 6 5 4 2>
  23    0 0x2e1cc000 0x3000     0x2000     com.apple.security.TMSafetyNet (3) <7 6 5 3 2>
  24    0 0x2e1e6000 0x8000     0x7000     com.apple.nke.applicationfirewall (1.0.77) <7 6 5 4 2>
  25    0 0x30233000 0x18000    0x17000    com.apple.security.seatbelt (107.10) <7 6 5 3 2>
  26    0 0x34d51000 0x3000     0x2000     com.apple.driver.AppleAPIC (1.2.0) <12>
  27    0 0x34d7b000 0x4000     0x3000     com.apple.driver.AppleSMBIOS (1.0.12) <12>
  28    0 0x34eff000 0x4000     0x3000     com.apple.driver.AppleACPIButtons (1.2.1) <22 19 18 7 6 5 4 2>
  30    0 0x34f89000 0x5000     0x4000     com.apple.driver.AppleRTC (1.0.6) <18 6 5 4 2>
  31    0 0x34fda000 0x3000     0x2000     com.apple.driver.AppleEFIRuntime (1.1.0) <7 5 4>
  32    0 0x350c2000 0x3000     0x2000     com.apple.driver.AppleACPIPCI (1.2.1) <19 18 17 12>
  34    8 0x351f5000 0x28000    0x27000    com.apple.iokit.IOUSBFamily (3.1.5) <7 6 5 4>
  35    0 0x352d6000 0xe000     0xd000     com.apple.driver.AppleUSBUHCI (3.0.7) <34 17 7 6 5 4>
  36    2 0x35434000 0x3f000    0x3e000    com.apple.iokit.IOFireWireFamily (3.4.4) <6 5 4 2>
  37    0 0x354a8000 0x20000    0x1f000    com.apple.driver.AppleFWOHCI (3.4.4) <36 17 7 6 5 4 2>
  38    3 0x35538000 0xd000     0xc000     com.apple.iokit.IOATAFamily (1.7.3f1) <6 5 4 2>
  39    0 0x3555e000 0x9000     0x8000     com.apple.driver.AppleIntelPIIXATA (2.0.0) <38 17 6 5 4>
  40   10 0x355ca000 0x18000    0x17000    com.apple.iokit.IOStorageFamily (1.5.2) <7 6 5 4 2>
  42    0 0x356d5000 0x12000    0x11000    com.apple.driver.AppleUSBEHCI (3.0.7) <34 17 7 6 5 4>
  44    5 0x3592c000 0x19000    0x18000    com.apple.iokit.IOSCSIArchitectureModelFamily (2.0.4) <6 5 4 2>
  45    0 0x35967000 0x4000     0x3000     com.apple.iokit.IOATAPIProtocolTransport (1.5.2) <44 38 12>
  46    0 0x359e6000 0xe000     0xd000     com.apple.iokit.IOATABlockStorage (2.0.1) <40 38 6 5 4 2>
  47    0 0x35a68000 0x5000     0x4000     com.apple.driver.XsanFilter (2.7.91) <40 12>
  48    0 0x35af2000 0x6000     0x5000     com.apple.iokit.SCSITaskUserClient (2.0.4) <44 40 6 5 4 2>
  49    0 0x35b43000 0x2000     0x1000     com.apple.iokit.IOUSBUserClient (3.0.7) <34 6 5 4>
  50    3 0x35c1b000 0x8000     0x7000     com.apple.iokit.IOCDStorageFamily (1.5) <40 6 5 4 2>
  51    2 0x35c5b000 0x6000     0x5000     com.apple.iokit.IODVDStorageFamily (1.5) <50 40 6 5 4 2>
  52    1 0x35c84000 0x16000    0x15000    com.apple.iokit.IOSCSIBlockCommandsDevice (2.0.4) <44 40 6 5 4 2>
  53    1 0x35ca8000 0x5000     0x4000     com.apple.iokit.IOBDStorageFamily (1.5) <51 50 40 6 5 4 2>
  54    0 0x35cd4000 0x16000    0x15000    com.apple.iokit.IOSCSIMultimediaCommandsDevice (2.0.4) <53 52 51 50 44 40 6 5 4 2>
  55    0 0x35d50000 0xb000     0xa000     com.apple.driver.AppleUSBHub (3.1.5) <34 6 5 4>
  57    0 0x35f01000 0x4000     0x3000     com.apple.driver.AppleUSBComposite (3.0.0) <34 5 4>
  58    0 0x35fe7000 0xa000     0x9000     com.apple.iokit.IOUSBMassStorageClass (2.0.2) <44 40 34 12>
  60    2 0x2de75000 0x16000    0x15000    com.apple.iokit.IONetworkingFamily (1.6.0) <7 6 5 4 2>
  61    0 0x2de8b000 0x6000     0x5000     com.orByte.driver.PCGenRTL8139Ethernet (1.2.0) <60 17 6 5 4 2>
  62    2 0x2de9a000 0x9000     0x8000     com.apple.driver.AppleSMC (2.0.1d2) <18 7 6 5 4>
  63    1 0x2dea3000 0xe000     0xd000     com.apple.driver.IOPlatformPluginFamily (3.1.7d0) <12>
  64    0 0x2deb1000 0xc000     0xb000     com.apple.driver.ACPI_SMC_PlatformPlugin (3.1.7d0) <63 62 18 17 12 7 6 5 4>
  65    1 0x2debd000 0x3000     0x2000     com.apple.kext.OSvKernDSPLib (1.1) <6 5>
  66    2 0x2dec0000 0x17000    0x16000    com.apple.iokit.IOAudioFamily (1.6.4b7) <65 6 5 4 2>
  67    0 0x2ded7000 0x4000     0x3000     com.apple.driver.AudioIPCDriver (1.0.4) <66 6 5 4 2>
  69    0 0x2dedd000 0x2000     0x1000     com.apple.driver.AppleUSBMergeNub (3.0.7) <34 5 4>
  71    3 0x2defc000 0x1c000    0x1b000    com.apple.iokit.IOGraphicsFamily (1.5.2) <17 7 6 5 4>
  72    2 0x2df29000 0xe000     0xd000     com.apple.iokit.IONDRVSupport (1.5.2) <71 17 7 6 5 4>
  73    2 0x41d15000 0x240000   0x23f000   com.apple.NVDAResman (5.3.0) <72 71 17 12 6 5 4 2>
  74    0 0x41f55000 0x1c3000   0x1c2000   com.apple.nvidia.nv40hal (5.3.0) <73 17 12>
  75    2 0x2df37000 0x5000     0x4000     com.apple.iokit.CHUDKernLib (156.8) <12 7 5 4 2>
  76    2 0x2df3c000 0x6000     0x5000     com.apple.iokit.IOHDAFamily (1.2.9a4) <6 5 4 2>
  77    0 0x2df42000 0x7000     0x6000     com.apple.driver.AppleHDAController (1.2.4a21) <76 17 6 5 4 2>
  78    0 0x352e4000 0x94000    0x93000    com.apple.GeForce (5.3.0) <73 72 71 17 12 6 5 4 2>
  79    0 0x2e08d000 0xb000     0xa000     com.apple.iokit.CHUDProf (156.8) <75 12>
  80    0 0x2e0a8000 0x4b000    0x4a000    com.apple.driver.AppleHDA (1.2.4a21) <76 66 6 5 4 2>
  82    0 0x2e1cf000 0x7000     0x6000     com.apple.iokit.CHUDUtils (156.8) <75 6 5 4 2>
  83    0 0x2e113000 0x3000     0x2000     com.apple.Dont_Steal_Mac_OS_X (6.0.2) <62 7 5 4 2>
  84    0 0x2e09c000 0x2000     0x1000     com.apple.dsmos (1.0.0d1) <7 5 4 2>
  85    0 0x30200000 0x10000    0xf000     com.apple.driver.DiskImages (195) <40 7 6 5 4 2>
  86    0 0x2e1c2000 0x3000     0x2000     com.x86dev.driver.lspcidrv (1.0) <12>
  87    0 0x3575c000 0x5000     0x4000     com.apple.iokit.IOUSBHIDDriver (3.1.0) <34 22 6 5 4>
  88    0 0x358b3000 0xb000     0xa000     com.apple.filesystems.autofs (2.0.1) <7 6 5 4 2>
  89    0 0x35cf1000 0x9000     0x8000     com.apple.iokit.IOFireWireIP (1.7.1) <60 36 6 5 4 2>
  90    0 0x35eb0000 0x5000     0x4000     com.apple.driver.AppleHWSensor (1.7.1d0) <12>
  91    0 0x35f05000 0x12000    0x11000    com.google.filesystems.fusefs (1.5.1) <7 6 5 4 2>

AlainTox714 · October 15, 2008

this is the result

66 2 0x2dec0000 0x17000 0x16000 com.apple.iokit.IOAudioFamily (1.6.4b7) <65 6 5 4 2>

this is my full kext stat, if you think something might be conflicting
Index Refs Address    Size       Wired      Name (Version) <Linked Against>

  66    2 0x2dec0000 0x17000    0x16000    com.apple.iokit.IOAudioFamily (1.6.4b7) <65 6 5 4 2>

nope, at this time seems to be working but no sound why?

sorry to ask stupid questions did you try all jacks?

is your sound working with other OS as you never answer?

slim2001 · October 15, 2008

Yes Vista is working Linux is working, SUSE 11 And Ubuntu 8.04 Windows Xp is also working no problem with sound.

I have tried all jack ports and i am not getting any sound at all with Leopard

AlainTox714 · October 15, 2008

Yes Vista is working Linux is working, SUSE 11 And Ubuntu 8.04 Windows Xp is also working no problem with sound.

I have tried all jack ports and i am not getting any sound at all with Leopard

Sorry to be very insitant, now i know for shure.

About NodeID 36 both DX38BT and BADAXE 2 have the same node:

Node 36 [Volume Knob Widget] wcaps 6291456: Mono

Have you try another Custom DVD like Leo4All, i have reed a long time ago that iAtkos stripped all PPC code from is DVD and it is highly customized, so possibly something can prevent sound working.

Personnaly i use a vanilla install with just a few kexts in EFI partition.

slim2001 · October 15, 2008

Do i always need the boot cd 123 in be in the drive to boot from vanilla?

i dont know if i understood u right

you installed from original leopard dvd?

AlainTox714 · October 15, 2008

Do i always need the boot cd 123 in be in the drive to boot from vanilla?

i dont know if i understood u right

you installed from original leopard dvd?

I remember i have somewhere iDeneb 10.5.4, so i make a clean install just add my 2 kexts and i can tell you it completely works.

Otherwise yes i install from original leopard dvd.

From a working partition, I mount the DVD on desktop and in terminal type:

open /Volumes/Mac OS X Install DVD/System/Installation/Packages/OSInstall.mpkg

enter your password when asked, then follow the usual procedure eg choise a partition erase and install.

Don't reboot archive delete and add some specific kext like dsmos

Install boot loader bootefi.v8 works fine or Chameleon then reboot.

Normaly enjoy if you mobo is comptatible (i think yes) sound should works.

_caine · October 15, 2008

At this moment we have 2 Outs (speakers & headphones) and 3 outputs (Line, Front Mic and maybe SPDIF) working. That is great!!

But there's a question: is there any chance to get another 2 (or 3 in case 9274D) outputs working?

slim2001 · October 15, 2008

I just done a clean install with efi v8 leo4all v3 then i installed sound driver before anything else and it did not work

AlainTox714 · October 15, 2008

At this moment we have 2 Outs (speakers & headphones) and 3 outputs (Line, Front Mic and maybe SPDIF) working. That is great!!
But there's a question: is there any chance to get another 2 (or 3 in case 9274D) outputs working?

Sadly no as Mac computer doens't handle 5.1 or 7.1 HD Audio

I just done a clean install with efi v8 leo4all v3 then i installed sound driver before anything else and it did not work

Very sad to read this, if i got time will try with leo4all v3, but i have to download it before, on the other side if you could try with iDeneb as i know it is working.

slim2001 · October 15, 2008

i have tried ideneb before and i had a little problem with that

just wondering which version other people using this audio patch are using

maybe it is just this MB maybe it just need entirely different driver

AlainTox714 · October 15, 2008

i have tried ideneb before and i had a little problem with that

just wondering which version other people using this audio patch are using

maybe it is just this MB maybe it just need entirely different driver

Couldn't say,

Intel® Desktop Board D975XBX2

Intel® High Definition Audio subsystem in one of the following configurations:

* 8-channel (7.1) audio subsystem with five analog audio outputs and two S/PDIF digital audio outputs (coaxial and optical) using the Sigmatel* 9274D audio codec

Intel® Desktop Board DX38BT

Intel® High Definition Audio subsystem in the following configuration:

* 8-channel (7.1) Dolby Home Theater* Audio subsystem with five analog audio outputs and two S/PDIF digital audio outputs (coaxial and optical) using the Sigmatel* 9274D audio codec

is the Dolby Home Theater* which makes difference, possibly as it is not manageable in OSX.

It also seems that you don't benefit of Jack Sensing and Jack Retasking technology, could be another problem.

"Do not mistake Jack Sensing and Universal Audio Jack, even if they are intimately related. The Universal Audio Jack is indeed a system, which allows the controller to automatically detect the type of media connected to all inputs and outputs."

from: http://www.behardware.com/articles/555-3/i...nition-dio.html

Notice the differences in the 2 diagrams are big enought to get sound not working.

Otherwise a discover a very nice and complete ATX motherboard, if i don't own a Bad Axe i am pretty shure i had choise it.

Intel HDA Audio Codec STA9274D

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