I tried multiple drivers all the stigma one i could find Azalia audio which worked on leo4all v3 but now I'm on iatkos 10.5.4 the icon appear Itunes seem like it playing no sound and I've got 2 jacks on my case 3 on the motherboard and 4 on sound card none give any sound I've used all the codecs on apple hda dump. Leo4all is now update to 10.5.3 and no sound.
My Spec
Pentium D 920 2.8ghz
2gb ddr2
Intel D945GCL
Inno 8500gt
Sound blaster SE 24bit
Onboard Audio is STAC9221 A1 0x83847680
Sound Card is Ac'97 device id 0007 1102 (i Think)
200gb IDE Sata Bridged
250gb IDE Sata Bridged
120gb Sata
500gb Sata
2xIDE DVDRW
Any sound working would be great only thing which doesn't work i will try any beta drives/Codec Dumps only want sound to be playable from itunes and games

Regards To any one can Help

Hi, probably a day late and a dollar short, but I used the VoodooHDA kext from over at Voodoo Projects to at least get working left/right with automatic headphone detection. If you're still messing with it, it's worth a try.