Since Atlus's announcement of the 3DS port of SMT: Devil Survivor, all we've gotten is some screenshots alongside a few voice clips on the game's official website. The publisher has just released a new voiced trailer, which should satisfy those looking to hear the newly voiced characters found in the 3DS port.
The original Devil Survivor was a Tactical RPG that utilized the Shin Megami Tensei series's large repertoire of demons and the series's use of in-depth character interaction. The 3DS port will include voice overs which weren't present in the original, as well as remastered artwork and character portraits. An extra "8th Day" chapter has also been added to the original length of the game to provide a new ending for the game.
Atlus currently has Shin Megami Tensei: Devil Survivor Overclocked set for a Summer 2011 release, shortly after the Nintendo DS's launch next month in North America and Europe. For now, fans can check out some of the character's voices on the game's official website.