Another option could be this:
https://eu.finalfantasyxiv.com/lodes...965cd4dd0ac3af

Set all audio devices to 16 Bit, 44100 Hz.

Maybe it will relieve the propably too small audio buffers of the game. And the sound quality downgrade should not be noticable because 16 Bit and 44100 Hz sample rate already exceeds the abilities of a human ear by far.


Cheers