you are probably right...
Is there a better way for comparision then Beyond Compare?
It seems you did it via Terminal
cd ~/Desktop/ACPI/patched
iasl -da -dl DSDT.aml SSDT*.aml
cd ../origin
iasl -da -dl DSDT.aml SSDT*.aml
diff ../origin ../patched | grep SystemMemory
Thank you for the Tips!
Finally i got DSDT/ SSDT + DropOEM=true working.
I found the proper Audio ID for my machine so VoodooHDA is gone as well.
Next step is to disable the Nvidia GPU.
I try to follow your guide linked in the Forum.