[Broken Game] Pac-Man (F900i) - Little to no vibrato in Ghost chase sounds

## Game

What is the exact game that does not work?

- Game title: Pac-Man
- Version / release: F900i

## Issue

The ghost chase sounds, and the intermission music, suffer from having little to no vibrato / quick pitch up as needed.

## Evidence

**Ghost Chase**
(OpenDoja) [GlitchyPacmanGhost.mp3](https://github.com/user-attachments/files/26803114/GlitchyPacmanGhost.mp3)
(Doja 5.1 iAppliTool) [NonGlitchyPacmanGhost.mp3](https://github.com/user-attachments/files/26806390/NonGlitchyPacmanGhost.mp3)

**Intermission Music**
(OpenDoja) [GlitchyPacman.mp3](https://github.com/user-attachments/files/26802930/GlitchyPacman.mp3)
(Doja 5.1 iAppliTool) [NonGlitchyPacman.mp3](https://github.com/user-attachments/files/26802933/NonGlitchyPacman.mp3)

## Extra Notes

Though I write F900i as the version I used, this issue, at least for the ghost chase sounds, is present on all DoJa versions of the game, including Mobage, as well as Space Invaders x Pac-Man.