There are two installs that need to be done in no particular order. Both are listed below. If these do not work, please create a ticket. The Realtek download might say that there is a newer version available which is okay, continue with the installation.


Waves MaxxAudio Pro Application:

https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=vwpyy&oscode=wt64a&productcode=latitude-11-3190-2-in-1-laptop


Realtek High Definition Audio Driver:

https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=dknn9&oscode=wt64a&productcode=latitude-11-3190-2-in-1-laptop