ARCADE VERSION DIFFERENCE

Why is the arcade version different? This has somewhat "bothered" me lol.

1)Magneto is placed different on the character select screen.

2)When the person is ko'd you can hear the announcer say "finished!" pretty loud.

3) When the you see " WINS,MAX COMBOS,PLAYTIME" after the player wins, there's a chime sound


3)When you fight abyss in his second form, you can hear the structures fall apart pretty loud before the fight.


4)Even the "awful" lol character select song sounds different.
Check out the vid at 2:22 just scroll to it. Sound different??
I KNOW it's not the speaker quality on the arcade machines or the camera.

http://www.youtube.com/watch?v=sAB0PSURhtc
- This is the only vid I can find that has the arcade song. I KNOW it sounds different from the home consoles because I play them both.

Annnnnd compare it to this
http://www.youtube.com/watch?v=yPjjnfGKrPc
- notice the it has more of a trumpet sound


Any reasons or thoughts why they are different?

THANKS!