Tech Romancer (Dreamcast) Rip help

[Supat97]

I was try to rip Tech Romancer sound effect like Character Voice, Robot Sound effect and Announcer

I try search everything about ripping Dreamcast Sound effect but to no avail

Can anyone help me then?

Edit: I'm able to rip some sound Character Voice, Robot Sound effect but I have the problem with dreamcast .p04 sound files (Victory speech for each character) it ended up distorted and noisy so can anyone help I can me with .P04 files?