Screw ATLUS for their horrible dubs, no dual audio, overpriced 3DS releases and awful treatment of European fans.
Lost Dimension Undub (US) was brought to you by Canzah. Direct Download: https://mega.co.nz/#!3FgVkZSY!SlzWyjRIaDlmNxWnN_nJwy24U6DUTCsZYYCcj3iOaGQ
This will replace the English voiceovers in Lost Dimension with the original Japanese ones. It also replaces the audio in anime cutscenes with original Japanese. The cutscenes were also hardsubbed using English audio as base for the script.
You need a PS3 with CFW in order to play this, I'm not planning on making EU version of the undub. All the DLC will be free for the following 2 weeks on PS Store so you can grab it there, PS Store is not region locked. DLC data is already contained within the game itself so there is no need for separate undub for DLC itself.
I'm also currently looking for someone willing to help reverse engineer the 3DS .moflex video format, so that I can properly finish my SMT4 Undub. I need a way to swap audio streams of the .moflex files, so that I can replace audio stream from the English version's movies with audio stream from the Japanese movies. If there's anyone willing to help, please contact me. You can contact me on GBAtemp.net through PM: https://gbatemp.net/members/canzah.309342/ Or on 3DSISO.com also through PM: http://www.3dsiso.com/member.php?51665-Canzah