Voodoohda Kext Zip
VoodooHDA.kext.zip download at 2shared. Compressed file VoodooHDA.kext.zip download at www.2shared.com. Updated VoodooHDA 2.8.5 by Slice and ANV A lot of updates thus. Sources included in zip.
Here is what I found, seems to work better than voodoo HDA. (Works in 32 or 64 bit.) Please remove anything for using voodooHDA (s/l/e/voodoohda.kext, voodoo.prefpane, e/e/disabler.kext. Install contents of the.zip to Extra/Extensions using kextwizard. There are 4 files that need to be installed. 2 of them are the same for Snow or Lion.
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The other 2 are native to Snow or Lion and are in the respected folders. I have only tried this with a D630 EDP 1.9.1 and a D830 EDP 2.1. I can imagine if you are using EDP 2.2 and using kernelcache you would have to rebuild.sh to get the 0edp.kext to work.
(Possibly removing the existing 0edp.kext first) Since I no longer have the D830 I will not be testing with EDP 2.2. I will upload the files as soon as I get home.
Sorry for the confusion, it is for the STAC9205. I have been working on a STAC9200 in a gateway and mistakenly typed 9200. I do not see why not. There may only be a few different pin configurations, I would think starting with an untouched appleHDA would be better though.
I'm still very new to this and I'll will give it a try. I'm currently working with a STAC 9200 on a Gateway. If that works well, I'll take a codec dump from your machine. I'll let you know ASAP, as I have a few other things going on, it may be around a month or so. As for anyone else trying these files, you can install the AppleHDA and FakeSTAC into S/L/E, ignoring the other 2 files. I have not tested with 10.7.2. I can confirm this is working on both d630 and d830, bringing sound system quality near to perfection.
All traces of AppleHDA.kext, AppleHDADisabler.kext, VoodooHDA.kext, etc, must be deleted from /S/L/E and/or /Extra/Extensions and/or /System/Library/Extensions/0EDP.kext Only AppleHDA.kext MUST be installed on /S/L/E; the other kext(FakeSTAC9205.kext) should be optional; it does not get loaded anyway.I do not see any need for it. Both AppleHDA.kext and FakeSTAC9205.kext MUST be installed on /S/L/E, assuming you already have IOAudioFamily.kext and OSvKernDSPLib.kext somewhere in /S/L/E or/and /E/E and/or /System/Library/Extensions/0EDP.kext; if that is not the case, then install also those. PD: All tests were done on systems running lion 10.7.3 developers preview Edited by arzolacub, 27 November 2011 - 04:55 PM. I just prefer to keep IOAudioFamily.kext and OSvKernDSPLib.kext with AppleHDA.kext and Fake STAC in E/E, any OS update will replace AppleHDA.kext in S/L/E, resulting in no sound. Apple can update the IOAudioFamily.kext and OSvKernDSPLib.kext at anytime, breaking the sound also.
Because of AppleHDA.kext dependencies, IOAudioFamily.kext and OSvKernDSPLib.kext also need to be in E/E. I'm not sure if this is the case with 0edp.kext. There are a few tools out that make patching AppleHDA easier, but unfortunately they do not recognize my STAC9200 dump as a valid linux dump. I will have to make the verbs manually, just something to take more time.
How To Install Voodoohda.kext
I have a problem, finally i could install sierra on my laptop core i5 4200u hd4400 everything is working great! But when i try to install voodoohda it result in a kernel panic at booting (after the characteristical sound that makes voodoo when is injecting the sound), tried removing applehda, installing diferent voodoo`s, nothing seems to work, any chance to make it work?
Tried to inject realtek alc but it says no codec detected, this machine is a generic chinese laptop, doesn`t have any information about the audio codec, only DPCI manager.maybe some dsdt patch to make voodoo workable? I have a problem, finally i could install sierra on my laptop core i5 4200u hd4400 everything is working great! But when i try to install voodoohda it result in a kernel panic at booting (after the characteristical sound that makes voodoo when is injecting the sound), tried removing applehda, installing diferent voodoo`s, nothing seems to work, any chance to make it work? Tried to inject realtek alc but it says no codec detected, this machine is a generic chinese laptop, doesn`t have any information about the audio codec, only DPCI manager.maybe some dsdt patch to make voodoo workable?