u/SubstanceMysterious2

So when I am mixing on my computer everything sounds fine, but then mixing on my friends laptop, all the songs sound like they’re in a different key. I am not using key sync on either device. Though I did try key sync on the laptop to see if that was the issue, yet it sounds even more out of key with that on.

Is there a setting in rekordbox somewhere that he may have on that’s causing this?