Rollback to VoodooHDA

[Lerxst]

I have been having audio problems on my core i7, UD2 setup. I was getting noise, static and broken audio.

I was using Tony's AppleHDA and the LegacyHDA in their appropriate locations.

I removed the above to kext files and ran Multibeast to install the VoodooHDA kext.

My problem now is that I show 3 outputs, Digital Out, Headphones & SPIDF Out but none of them produce sound. The volume works and system info shows:

Device ID: 0x1458A002
Audio ID: 12
Available Devices:
External Microphone:
Connection: 1/8-Inch Jack
External Microphone:
Connection: 1/8-Inch Jack
Line In:
Connection: 1/8-Inch Jack
Headphone:
Connection: 1/8-Inch Jack
Speaker:
Connection: 1/8-Inch Jack
Line Out:
Connection: 1/8-Inch Jack
Line Out:
Connection: 1/8-Inch Jack
Line Out:
Connection: 1/8-Inch Jack
S/P-DIF Out:
Connection: Combo
S/P-DIF In:
Connection: Combo

Is there a device edit or a DSDT edit I need to make?

Help is much appreciated.

 

[tonymacx86]

I have been having audio problems on my core i7, UD2 setup. I was getting noise, static and broken audio.

I was using Tony's AppleHDA and the LegacyHDA in their appropriate locations.

I removed the above to kext files and ran Multibeast to install the VoodooHDA kext.

My problem now is that I show 3 outputs, Digital Out, Headphones & SPIDF Out but none of them produce sound. The volume works and system info shows:

Device ID: 0x1458A002
Audio ID: 12
Available Devices:
External Microphone:
Connection: 1/8-Inch Jack
External Microphone:
Connection: 1/8-Inch Jack
Line In:
Connection: 1/8-Inch Jack
Headphone:
Connection: 1/8-Inch Jack
Speaker:
Connection: 1/8-Inch Jack
Line Out:
Connection: 1/8-Inch Jack
Line Out:
Connection: 1/8-Inch Jack
Line Out:
Connection: 1/8-Inch Jack
S/P-DIF Out:
Connection: Combo
S/P-DIF In:
Connection: Combo

Is there a device edit or a DSDT edit I need to make?

Help is much appreciated.

I'd try VoodooHDA with the standard vanilla AppleHDA first. That's the best way to test. On my UD2, I can just delete LegacyHDA, install VoodooHDA using MultiBeast and rebuild caches. I'd try running the update again 10.6.2/10.6.3 whatever, to make sure you actually have an AppleHDA. Then do the above.

 

[Lerxst]

Thanks..

I restored the AppleHDA.kext to s>l>e folder and Voodoo is working great.

No noise, clicks, dropouts or static.

Brett