For anyone with VoodooHDA problems that do not match the system volume settings (ie you move the PCM and IMix slider, but the volume does not change after the reboot) - a Picture 1.
Copy to VoodooHDA.kext from /System/Library/Extensions/VoodooHDA.kext on the desktop
Open kext with program MacKextLight
Edit marked part the value from false to true and save / Picture 2 /
Remove from VoodooHDA.kext from System / Library / Extensions
Paste the new VoodooHDA.kext into the Extensions from the desktop and confirm the save.
Restart and done
The new state is on picture 3.
MacKextLight is in zip.
