hey, for some reason when I'm using these mods (3/4/5 ones at least), only one of the soundtracks shows up in the soundtrack menu, but other mods that add multiple soundtracks (like shovel knight and cave story) work fine. I've been trying to figure it out myself poking through the luas and such but I am unfortunately stupid.

Thanks for the advice! I am now able to use different navigators in the soundtracks! The next step is actually find the japanese voices of some characters, so if anyone reading this knows please tell me, sound resource doesn't have the japanese voices of some entries.

while you can't add multiple sound files for the same track and soundtrack, you can use a single file across multiple soundtracks and you can set up multiple soundtracks in a single mod, so one way to do it would be to set up each mod like the shovel knight soundtrack mod (except each mod would just have 2 soundtracks each not 4)

basically add in audio files for the japanese voice lines, in each mods lua and music.xml add (Eng) to the end of the soundtrack name, then set up a second soundtrack with (JP) in the name instead that uses all the same files except for the voice lines, people who have subscribed to a mod will get both versions and can just disable the one they don't want

I actually have thought about about the voices being separate add-ons, but that would implied creating at least 2 more add-ons per OST, because you can't add multiple soundfiles with the same tag in the xml, and, it will be painful for the user because they had to change manually every single voice in the OST menu within a custom playlist.

That's why I didn't make it and why I chose the english ones, I hope NatoPotato does something to make this happen

I love all of these! I'm glad someone has taken the time to make these even for my personal favorites, p1, 2 and 3 which are not that popular anymore. But man, the voicelines. Sorry, I'm really not a fan of them. I don't like the english voicelines, its japanese or nothing for me.
either way, these have replaced the default songs for me 100%, they're not too intrusive and I love the persona soundtrack!