Yes I will explain.
I'm using injection mode by CloverEFI (On-The-Fly) with kext "DummyHDA".
The problem is. Whenever there is sound activity in the system, it is in "idle" mode. When I put a song, or play any notification, it comes out mode (idle), and comes to me with a very loud crack.
I was wondering if with that your solution, you can avoid a sound entering the mode of "rest" or "idle".
In CloverEFI has an option that is for it, the key "AFGLowPowerState", but does not work for me.
I dump my codec here at Linux, but do not know where I find the values to edit the kext "EAPDFix.kext".
These are my files: B75M_D3H-codec_2-Realtek_ALC887_VD.txt.zip
Thanks buddy for any help. Sorry for any errors in the text. I used Google Translate.