I just downloaded the map for BRING IT ON, and I downloaded and installed it just like I do any other maps, but I noticed that when I hit any notes with the D-pad, the sfx the buttons make are quieter than any of the sfx of when I press the face buttons. It's such a minuscule problem, but it bugs me to no end when I'm playing the map. And it's only for this specific map that this problem happens! I've tested all my other maps, and this isn't a problem. I have no idea what the problem could be, so any help would be appreciated!

Here's a link to the map I'm having this problem with:
https://projectdxxx.me/score/index/id/52af48ea38cc7dc9e5571c0d9c253df1

My guess is that chart creator has changed volume for buttons through PPDEditor while creating this chart. If so, then i don't think there's anything you cound do to 'balance' volume for face buttons and d-pad. Some mods change SFX too, but do they overlap chart's scripts or not, i can't tell.