I don't know how to unpack or extract the data i only looked inside the str and the files looked "by ascii mode" (not HEX) a ogg vorbis, raw and raw (maybe adpcm)

It's RAW pcm and ADPCM audio

The .sdt file it's a audio Ea (old format) you can reconvert to wav using the conversor explained Here
And HERE you can download the reconversor

Part 2/2

I Attach the converter

I remember to "play" faking headers and similars experiments with this, but none worked (if you try to convert the attached example to wav, the program crashes), anyway i attach your sample converted to Ea schl audio with the subs's, im' 100% sure dont' works but...who knows

The contents of this post was deleted because of possible forum rules violation.

Thanks! i try

And i attach you sample reconverted to WAV PCM

Looks xbox adpcm codec, i searched for the ACM codec but i dont remember where is...so...here it's another great reconversor called "towav"

How to use: that's it and works great

Attach a sample please (but not Rapidshare/Megaupload/depositfiles or filefactory) try zshare.net or divshare.com

Thanks

i have no idea i know it's not a solution, but i searched and i found nothing

Very offtopic @john_doe, can you have a look to the .xxx files?
It's LZO, we looking just the "inflate"
viewtopic.php?t=2466
Thanks in advance

I attach the Multiex banner in bik file

well. you sure are a bik files?
If i get the first head.bin from the example i can compress (with rar) this (1.048.576bytes) to 572.774bytes

I'm sure at 100% this files are not BIK files, the program ripped it 'coz the FOURCC it's BIK nothing else

Can attach a bik sample?
Thanks!