I've installed 10.11.6 el capitan on my laptop Asus501ux
everything works fine, except for audio
If I listen to a song on youtube at the beginning the sound is great, but after about two minutes becomes crackly, more and more '
while on the audio safari is jerky one second you hear a second not, but this does not always
Audio device : Intel Corporation Sunrise Point-LP HD Audio [8086:9d70]
I'm using applealc.kext and id 28