any guide for using modules ?

[nanashi-sultra]

hi guys i am searching for clear guide on how to use the modules and what moudle is good for what
also i am searching for a moudle that isolate the sound effects + vocals only from the music
for the most part the moudles isolate the sound effects with the music but i wanna keep it
my goal is to remove music from anime ? so what is the bst moudle for that ?