Hacking Extracting WHD Audio Files

[aumanx]

Hi,
i'm looking for some help to extract sound files from Monster Hunter 3,
i already got the bgm/music and model/animation/texture files extracted and im missing the sfx files.
these are whd files for which i couldn't find an extraction tool.
already tried a tool whdreader 0.2 but it was made for hitman2 and its sadly not working on the monsterhunter files.

anyone got an idea?

i attached one of the whd files.

thanks