Pac-Man & The Ghostly Adventures Wii U has 2 different .str sound files

[JoshdaBoss]

I'm trying to extract the sounds for Pac-Man & The Ghostly Adventures for Wii U but faced a crossroad because the sounds & voice clips are in an .str format.

But, as weird as it seems, it feels like both of them(as in the sounds & voice overs) are 2 different types of .str encryptions.

Can anyone help me extract them?

This first sample is from the Sounds folder.
https://drive.google.com/file/d/1-m2ah6X...sp=sharing

This second sample is from the VoiceOvers folder.
https://drive.google.com/file/d/1vPb1HWu...sp=sharing