If you have Kontakt it's well worth getting
https://www.indiginus.com/renaxxance-nylon-string-guitar
for $59, all of their instruments are great !

You can see the difference but you need good ears to hear the difference.

Here is a spectral view of a RT 3063 Vocal Aahs..
the top track is wma and the bottom is wav with the same sections, both are direct from the RT folder on the Audiophile drive without processing using Biab Track Injector that allows you to use any file type compatible with Reaper.

You can see the head space difference.

Zoom++

https://stash.reaper.fm/u/ReaTrak (Scripts for Biab Reaper)
Open SGU in Reaper Instantly