If you are looking for a "decrypted" version of the ROM, it is likely because you are using the Citra emulator or a similar PC-based environment.
Have had the encryption keys bypassed, allowing the emulator to read the game data directly. shin megami tensei iv undub 3ds decrypted rom free
The safest and most ethical method is to dump your own SMT IV cartridge using a hacked 3DS and apply the Undub patch manually using tools like LayeredFS. Key Features of the Undub Experience If you are looking for a "decrypted" version
Restores the intended emotional weight of the Japanese script. Key Features of the Undub Experience Restores the
An "Undub" is a specific type of ROM hack. In the case of SMT IV, creators meticulously swapped the localized English voice files with the high-quality Japanese assets. This allows players to experience the vocal performances of legendary Japanese seiyuu while still being able to navigate the complex menus and story beats in English.