Outrun 2 (2006) (PC) - PAK Audio Archives

[Habanero]

Can anyone help with unpacking/repacking these? I think there are WAV files inside.

Sample audio files with filecutter.bms results on one of the files.

https://mega.nz/folder/xj8jHRbK#tMmfOU1hJznc_lrJrLOq3g

[Rabatini]

pc or xbox?

[Habanero]

Sorry, forgot to include that. PC.

[fignyafsyakaya]

Used this piece of quickBMS-code on couple of archives - extracts wave-data without header since the only data provided in archives are ID and size, nothing more.

Wave-data seem to be 16bit PCM but it can have different kHz - sometimes 11025, sometimes 44100, at least in archives I encountered with.

Maybe data for kHz is stored somewhere else.

 

get PAKSIZE asize
get ARCHNAME basename


do

get ID long
get SIZE long
savepos OFFSET
string NAME p "%s_%d" ARCHNAME ID

if SIZE != 0xFFFFFFFF
	log NAME OFFSET SIZE
endif

math OFFSET += SIZE
goto OFFSET

while SIZE != 0xFFFFFFFF

 

Edited August 16 by fignyafsyakaya

[Habanero]

Yes, apparently the game itself pitch shifts the wavs (the extracted audio sounds deeper than the in-game voices). If you import the PAK files into Audacity as raw data, you can listen to them there as well (in the wrong pitch). I'm uploading all the PAK archives to the MEGA folder if you need more samples to play with.

Edited August 16 by Habanero