Yet another at3+ encoder/decoder

[freefive]

Thanks to serio.
It's inside the PGD file of Fate/Extra CCC (NPJH50505)

PLEASE NOTE THAT WE DO NOT SUPPORT OR ENDORSE PIRACY. SO DON'T ASK FOR UPLOAD OR ANY KIND OF REDISTRIBUTION. IF YOU WANT THIS GAME, GO BUY IT YOURSELF.

If you have the ISO file , use JPCSP or other tools to decrypt the PGD then unpack the cpk, namely the decrypted PGD file, and you should find "at3tool.exe" under the sound/bgm/decode/ folder.

[montcer9012]

I guess Hykem will be the first interested on this... And the people of PPSSPP.

Hopefully this year JPCSP will not need a third party tool/program to play all sounds.

[gid15]

Thanks to serio.
It's inside the PGD file of Fate/Extra CCC (NPJH50505)
If you have the ISO file, use JPCSP or other tools to decrypt the PGD then unpack the cpk, namely the decrypted PGD file, and you should find "at3tool.exe" under the sound/bgm/decode/ folder.

Could you test r3075 and place at3tool.exe under lib/windows-x86 or lib/windows-amd64? I've added basic support for this tool, but could not test it.

[freefive]

Thanks to serio.
It's inside the PGD file of Fate/Extra CCC (NPJH50505)
If you have the ISO file, use JPCSP or other tools to decrypt the PGD then unpack the cpk, namely the decrypted PGD file, and you should find "at3tool.exe" under the sound/bgm/decode/ folder.

Could you test r3075 and place at3tool.exe under lib/windows-x86 or lib/windows-amd64? I've added basic support for this tool, but could not test it.

gid15, 3075 works with this tool but not will as some files are not decoded and there's a high pitch noise when mono WAVs are being played.
tested with Fate/Extra CCC.
BTW, have you read http://www.emunewz.net/forum/showthread.php?tid=129065 already ?

[Zekro]

Wait,how did you transform the decrypted pgd into a cpk file?I'm trying to see the models in a game but don't know how to get the cpk file

[freefive]

Wait,how did you transform the decrypted pgd into a cpk file?I'm trying to see the models in a game but don't know how to get the cpk file

if you use jpcsp, "PGDfile.raw.decrypted" is the one you want

[Zekro]

So you just change the file extension to cpk and then unpack?

[shenweip]

Could you test r3075 and place at3tool.exe under lib/windows-x86 or lib/windows-amd64? I've added basic support for this tool, but could not test it.

gid15，test with r3076，the bgm will disappear
DecodeAudio.bat should be modified to this

Code:

lib\windows-amd64\at3tool.exe -d -repeat 1 %3 %2

[freefive]

Could you test r3075 and place at3tool.exe under lib/windows-x86 or lib/windows-amd64? I've added basic support for this tool, but could not test it.

gid15，test with r3076，the bgm will disappear
DecodeAudio.bat should be modified to this

Code:

lib\windows-amd64\at3tool.exe -d -repeat 1 %3 %2

plus some stereo bgms seems not decodable with this tool but decodable with atrac3plus2wav.exe (oma file, namely %1)
tested with F/E CCC

[shenweip]

plus some stereo bgms seems not decodable with this tool but decodable with atrac3plus2wav.exe (oma file, namely %1)
tested with F/E CCC

Yeah,modify DecodeAudio.bat to this

Code:

:at3tool
lib\windows-amd64\at3tool.exe -d -repeat 1 %3 %2
IF NOT EXIST "%2" ( lib\windows-amd64\HIMDRender.exe -e -i %1 -o %2 )
:end

I think can solve.