Sound problems, it cuts out

[myde]

Hi, after I installed Catalina on my AMD all worked except for the audio, it cuts off. I have the ALC887 codec installed and AppleALC as well as Lilu and WhateverGreen. Also in the BIOS I disabled Serial Port and Parallel Port. In Mojave was working fine. After testing a little I also noticed that the problem was only with the rear port (the motherboard one), with the headphones one (the front) I don't have any problem. Thanks for the help

Video with the issue:

Specs:
AMD Ryzen 5 2600X
Gigabyte AX370M-GAMING3
RX570 4GB
16GB RAM
OpenCore

THANKS!