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boumkwo, posted Thu Dec 14, 2017 6:18 pm (30758)

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Hi, I managed to extract the files from tekken 7 using the UE4 bms script. I was wondering how to play the .wem files and extract the .bnk container for this game. I already tried methods suggested over at xentax and even tried vgstream with no success.

bxaimc, posted Sun Dec 17, 2017 5:28 am (30815)

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Which version of vgmstream are you using because I know we added support for Audiokinetic Wwise formats long ago. Tekken 7 uses vorbis iirc.

boumkwo, posted Sun Dec 17, 2017 6:26 pm (30833)

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bxaimc wrote:

Which version of vgmstream are you using because I know we added support for Audiokinetic Wwise formats long ago. Tekken 7 uses vorbis iirc.

I'm using the latest version downloaded directly from github.

boumkwo, posted Sun Dec 17, 2017 7:21 pm (30834)

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boumkwo wrote:

bxaimc wrote:

Which version of vgmstream are you using because I know we added support for Audiokinetic Wwise formats long ago. Tekken 7 uses vorbis iirc.

I'm using the latest version downloaded directly from github.

Forgot to mention that i also get an error when running my wem2wav batch.

Code:

FOR %%a IN (*.wem) DO test -l 2 -f 10 -o "%%a.wav" "%%a"
pause

bxaimc, posted Sun Dec 17, 2017 10:53 pm (30840)

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Weird. You mind uploading a couple of those troublesome files, please?

boumkwo, posted Mon Dec 18, 2017 12:03 am (30841)

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bxaimc wrote:

Weird. You mind uploading a couple of those troublesome files, please?

I also included a couple of .bnk files.

mega.nz/#F!sMt0lZQR!PLRaemyTs1ldaArVSAvCUQ

bxaimc, posted Mon Dec 18, 2017 3:13 am (30844)

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Just looks like garbage data to me, so the files are either extracted incorrectly or are encrypted. The former seems more likely than the latter since I haven't come across encrypted WEMs before. WEMs are supposed to have a RIFX header and BNKs are supposed to have a BKHD (I think).

Take a look at the music rip we have here: Tekken 7 (2017-06-02)(-)(Bandai Namco).7z

boumkwo, posted Mon Dec 18, 2017 3:36 pm (30864)

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I re-extractred the .pak files using a flufflyquack's bms script which is a modified version of aluigi' script that ignores encryption. I can now play the wem files with problem and extract the bnk files as well .

aluigi, posted Mon Dec 18, 2017 4:34 pm (30866)

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For ignoring encryption with my unreal_tournament_4.bms script it's enough to press RETURN when prompted.
It's the same method used also in Lineage

boumkwo, posted Mon Dec 18, 2017 8:10 pm (30875)

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aluigi wrote:

For ignoring encryption with my unreal_tournament_4.bms script it's enough to press RETURN when prompted.
It's the same method used also in Lineage

I have had no problems getting files from SFV, Injustice 2 or Fortnite using the script in the past; I must just have picked a key instead of hitting return . I will try running the script again.

GoodConduct, posted Fri Dec 22, 2017 8:02 pm (30971)

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boumkwo wrote:

aluigi wrote:

For ignoring encryption with my unreal_tournament_4.bms script it's enough to press RETURN when prompted.
It's the same method used also in Lineage

I have had no problems getting files from SFV, Injustice 2 or Fortnite using the script in the past; I must just have picked a key instead of hitting return . I will try running the script again.

Unless Tekken 7 updated all you need to do is copy and paste the .WEM files in Foobar2000 and it will play.

boumkwo, posted Sat Dec 23, 2017 7:44 am (30977)

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The .wem and .bnk files extracted this time with no encryption and I can play them no problem. Thanks for the help