[mkohman]

"directsound default" if your GPU is set to the default sound device in windows. direct sound (avm 60 amd) is the GPU sound device. give both a try. the correct one will be when you hear sound (clicks and feedback sounds) while browsing kodi.
if "directsound default" works then keep it as that.

do not use wasapi.

 I hear the click sound etc in kodi with wasapi. I have always used Wasapi, for some reason I thought WASAPI was far superior. Why are you saying do not use WASAPI what is the logical explanation for this please? Also whats the difference between Direct Sound and WASAPI? Thanks.

Isn't WASAPI exclusive as in there is no interference with other sounds from Windows.. I have ready that WASAPI is superior and should be used but I may be wrong...