First post here but i've been around these forums for a while soaking up all the excellent info.. (or try my hardest at least).

but there comes i time and i hate to say it where i need help…

so here goes.

Specs In Sig:

I have mountain lion installed via the iAtkos ml2 dmg using and external hard drive.

Flags To Get To Installer: -v PCIRootUID=0 USBBusFix=Yes GraphicsEnabler=Yes

Had to install network kext after first boot and audio which is what im still trying to do, amongst a few other things...

Ill be doing a full write up after its complete but for now ill start with my first obstacle.

The Sound:

OK first the Tech Details:

ALC888s ( Im 90% Sure ) Realtek Intel High Definition Audio (293e:8086)

I've tried every appleHDA kext even tried editing them.. no success at all…

Even DSDT (Attached)… This bit confuses me a little at the moment not sure if I've done it right.

I'm using VoodooHDA 2.8.2 r86 32_64bit (attached kext) at the moment and inputs outputs work, not sure on HDMI though, but there is a major Larsen Effect that i can't get rid of…

can anyone shed any light on my situation??

would be greatly appreciated

Attached files