[Watty]

I got really bored yesterday and made up a button chart for the Ghost Driver sounds. Nothing groundbreaking, but if anyone wanted to hear some of the sounds for themselves, and didn't want to go through the effort to find them... Here you go.

Spoilers obviously for anyone who doesn't want to know any future forms quite yet.

Few things I noticed are some multiple form name combos, and a "Kaigan! Spectre" that was followed by both Ghost's and Spectre's transformation jingles. One of the blank sounds doesn't cycle LED colors, and remains orange through all of the attack sounds. I speculate it could be the final form.
Also Darwin's jingle sounds really garbled and quiet compared to everything else in the belt.