Yes but the tracks on Youtube are low quality and not looped so I was wondering if there was a way to do it directly from the game datas. (and you answered to the question, yes it is but less simple so never mind)
As I said I'm mostly interested in Mines Ruins Spaceship and Seabed (so easy ones) but I don't want to bother you with that many requests, thank you though.
Yes, and it does, when you meet at least one monster, it triggers the active part which will happen as soon as the song reaches a switch point. If the delay between two enemy waves is too long, it goes back to passive part.
There are some exceptions though like in BPD where active part is played even before you meet enemies. (maybe invisible monster object ? I don't know)
I asked because I expected the possibility to enable full-action version as it is done in offline Multiplayer.
Either way, thanks to both of you for your replies (: