.VAG to WAV

[fortisvenaliter]

I am trying to convert VAG to WAV.

I am an experienced programmer and binary doesn't scare me, but there just isnt any information on the .VAG format, even on google!!!

Does anyone have a link to a good explanation of the VAG format?

[Rheini]

Well which game are you talking about? Did you try any tools? Upload some sample files.

[fortisvenaliter]

It is actually from Guitar Hero 1&2. It stores the data as a VGS file, which i've then parsed into several VAG files. As such, I cannot really upload an entire file because they are about 5 megs. I truncated one of the files to be only about 17k and uploaded it. Now, from 0x00 to 0x40 is the header data. That I understand. As I understand it, the rest is similar to ADPCM. I just need to figure out how to port it to MS WAV

[fastelbja]

hi,

you'll find everything you need here :

http://www.tinyted.net/eddie/decode.cpp

PS2 & PSX ADPCM are similar. they use the same codec (as wii use the same codec as found in gamecube).

Enjoy

[gjinka]

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