HELLO Olarila !!!
Please help me to find out if everything is done properly, if the config file is ok, if there are errors I will ask you to edit it, and see if it is ok in the drivers, because my sound is very weak when I play some music through the headphones , I hear them very poorly. and see if dsdt is ok? Thank you very much and you and your team, you are the best!
and in general, check if I did everything right, thank you for your attention!
https://www.dropbox.com/s/l4ylrtqjq80wtdj/Send me stoplays-iMac.zip