TOP EDIT: There is currently a bug affecting certain characters' in-game voices/sound effects. This is caused when moving English voices to the Japanese game.
I'm currently looking for a fix. All patches labeled 1.2 have (hopefully) been addressed, and patches which contain no U.S. version voices are not affected.
This means the Basic and Full Re-Dubs are currently the only ones affected, as far as I'm aware. Partial and Full Primal, as well as No Re-Dub should all be okay.

These patches replace many of Bloody Roar: Extreme's assets with their Primal Fury counterparts, to various degrees. For example:
The announcer
Naming conventions such as Extreme>>>Primal Fury, and Marvel>>>Shina
In-game voices and lip-syncing
On-screen text for opening and ending movies

The various patches do the following:
English Text No Re-Dub: Fully translates all Japanese text into English, including cutscene text, but keeps all voices from the Japanese release, including the announcer.
English Text Basic Re-Dub: Fully translates all Japanese text into English, including cutscene text, and replaces Japanese voices from the Japanese release, but retains voices that were already in English, including the announcer.
English Text Full Re-Dub: Fully translates all Japanese text into English, including cutscene text, and replaces all character voices from the Japanese release, but retains the announcer.
Partial Primal: Fully translates all Japanese text into English, including cutscene text, and replaces Japanese voices from the Japanese release, but retains voices that were already in English. Uses the U.S. announcer. Replaces Extreme logos with Primal Fury, replaces Marvel with Shina.
Full Primal: Fully translates all Japanese text into English, including cutscene text, and replaces all voices from the Japanese release, including the announcer. Replaces Extreme logos with Primal Fury, replaces Marvel with Shina.
Each patch also has an Xbox Cutscene variant if you want the newer, CGI cutscenes from the Xbox version of Extreme.
Huge shout out to both BloodRaynare and Sigma who have done their own different patches and who helped me greatly in making this one.

Description from each individual patch file:

English Text Basic Re-Dub Xbox Cutscenes:
Text is translated and Japanese voices replaced with their English counterparts. Voices already in English, logos, and names are left as-is, with Xbox cutscenes.

English Text Basic Re-Dub:
Text is translated and Japanese voices replaced with their English counterparts. Voices already in English, logos, and names are left as-is.

English Text Full Re-Dub Xbox Cutscenes:
Text is translated and voices replaced with their English counterparts. Logos and names are left as-is, with Xbox cutscenes.

English Text Full Re-Dub:
Text is translated and voices replaced with their English counterparts. Logos and names are left as-is.

English Text No Re-Dub Xbox Cutscenes:
Only text is translated, logos and names are left as-is, with Xbox cutscenes.

English Text No Re-Dub:
Only text is translated, logos and names are left as-is.

Full Primal Xbox Cutscenes:
(No info)

Full Primal:
(No info)

Partial Primal Xbox Cutscenes:
(No info)

Partial Primal:
(No info)
