Id first make sure everything is plugged in tightly.
If that dosent work, double click on the yellow speaker ICON on the bottom right of your screen. Then look under "Play control " "PC Speaker" "Wave/Direct Sound"
And make sure the volume is not up all the way on any of them.
For me, if they are up all the way 100%, my sound quality is crappy and crackes when semi loud. All I do is lower them 1 notch and everything is fine and I can play music super loud still. I just adjust the sound by turning the nob on my speakers than through there.
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