Latitude E7470 Ubuntu bad audio quality

This model has official ubuntu support so i guess i'll try to ask.

Anyone was able to figure out how to get the same audio quality you get on windows? 

On windows the realtek audio driver makes the built in speakers sound really nice and audio coming from the jack port sounds incredible. On ubuntu 25.10 the built in speakers sound so bad and the jack outputs really flat and dull. 

Did Dell ever develop a linux audio driver for the e7470?

Otherwise anyone who uses this laptop with linux was able to find a solution for themselves?

thank you very much