Audio quality after OS X 10.13.4 update?

Are you seeing changes in audio quality after the 10.13.4 update?

If so, in what way?

All I can say is A+ sounds awesome, much better than any other method and connection with digital audio in my system. Not sure I noticed a change with the upgrade though but might not have been paying attention. I use a Mac Book Pro, 8 GB of RAM.