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by simonmkwii at 11:26 PM EST on February 8, 2018

I've read the documentation, i'm still not clear on how to implement the struct in an extraction script.

EDIT: In fact, the struct seems to be incorrect.

Can anyone actually write a script to extract the files? I'm starting to doubt it's possible.

edited 11:37 PM EST February 8, 2018

by fuzziqersoftware at 2:55 AM EST on February 9, 2018

http://www.fuzziqersoftware.net/files/extract_obj.py

Really unclear why I did this. Enjoy, I guess?

by furrybob at 3:06 PM EST on February 9, 2018

@simonmkwii

Now that you have something to extract it with, I'm assuming the stuff you want is in "introvoicesEng.dat".

That file contains 16-bit, mono PCM audio, and has a layout like this:

int32 EntryCount;
Entry entry[EntryCount];

struct Entry {
int32 Offset;
int32 Length;
};

edited 3:06 PM EST February 9, 2018

by simonmkwii at 8:57 PM EST on February 9, 2018

@fuzziqersoftware, thank you SO much for that script!

It worked like a charm!

@furrybob Thanks for the help, but I already figured that one out. The main file I want is "pitcrewifiles.obj" which appears to be a new type of MusyX archive format.

I managed to listen to it by creating a GENH header, but the DSP coefficients were slightly off, creating a horrible crackly/grainy sound to the audio.

There's just the standard "pool", "proj", "sdir", "samp", etc. files inside this archive judging by the header.

It has a different structure to every other MusyX archive, and a different structure to the SNDFILE archive.

I am 100% certain it's encoded in 4-bit DSP GC ADPCM.

by TheUItimateKoopa at 5:02 AM EDT on October 9, 2018

;

edited 8:31 AM EDT October 9, 2018

by garyopa at 8:37 AM EDT on October 9, 2018

;

edited 8:55 AM EDT October 9, 2018

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