I have and lost my audio. It worked for me on DP2, 3 and on 4 without running the patcher again. On 5 it stopped working, running the cloverALC script again doesn't change this. Putting the original AppleHDA from DP3 (if I remember correctly on DP4 AppleHDA did not change) in place and running the patcher again still doesn't work. It's most likely I just messed up. Please give a heads up if it's working for you. EDIT: Never mind. Funny thing, it actually does work. My routine to check if sound is working is to change volume up and down, see if those tick noises are coming. With this I can try fixing my sound all day when DP5 changes settings of "Play feeback when volume is changed" to disabled.