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Torman71 · 05-26-2009, 04:41 PM

First of all, an .atm file is an atrac3 encoded multitrack song file (or container) used in PSP games, specifically Rock Band: Unplugged. The files seem to be encrypted somehow, and I would really like to be able to play the multitracks (separate track for each instrument). I was wondering if anyone knew a way to decrypt these files, so I could listen to them on my PC. Any help would be appreciated!

Thanks!

**nickxab** · 05-27-2009, 02:54 AM

First time i listen for this file extension.
Anyway you can try the Sonic Stage.
It is from sony and it is for the pc.
Maybe it will play them.

Torman71 · 05-27-2009, 05:29 PM

I've tried Sonic Stage, as well as Goldwave and Audacity, and none of them play 'em. I can open other atrac3 encoded files, but I'm pretty sure that these ones are encrypted somehow.

**nickxab** · 05-28-2009, 06:22 AM

Look here

thesentence · 05-29-2009, 12:24 PM

That doesn't help, the .nug player doesn't work either.

05-26-2009, 04:41 PM	#1
Torman71 Join Date: Jun 2006 Posts: 2 Trader Feedback: 0	Decrypting .atm song files in an .iso First of all, an .atm file is an atrac3 encoded multitrack song file (or container) used in PSP games, specifically Rock Band: Unplugged. The files seem to be encrypted somehow, and I would really like to be able to play the multitracks (separate track for each instrument). I was wondering if anyone knew a way to decrypt these files, so I could listen to them on my PC. Any help would be appreciated! Thanks!

05-27-2009, 02:54 AM	#2
nickxab Noob My Mood: Join Date: Jan 2009 Real First Name: Nick Location: Greece,Limnos Just Played: Cross Fire Posts: 3,684 Blog Entries: 5 Trader Feedback: 0	First time i listen for this file extension. Anyway you can try the Sonic Stage. It is from sony and it is for the pc. Maybe it will play them. __________________ Phat PSP 1004 TA-079 v3+Sony 16GB Mark II+Two Sony Softmoded Pandoras with 5.00 m33-6+1.50 kernel+5.01 patch+6.20 version.txt iPhone 3G 8GB jailbroken with OS 3.1.2 PS2 Slim model SCPH-75004 + MC boot 1.8+uLaunchELF v4.40+ESR beta r9b Fujitsu Simens Amilo PA1510+2.5GB Ram+AMD Sempron 3400+ 1.8GHz+Windows XP My site My qj blog My guides Patch the 5.50/6.00/6.10/6.20 games to work with all FWs My CWCheat databases Working PSPTube scripts

05-27-2009, 05:29 PM	#3
Torman71 Join Date: Jun 2006 Posts: 2 Trader Feedback: 0	I've tried Sonic Stage, as well as Goldwave and Audacity, and none of them play 'em. I can open other atrac3 encoded files, but I'm pretty sure that these ones are encrypted somehow.

05-28-2009, 06:22 AM	#4
nickxab Noob My Mood: Join Date: Jan 2009 Real First Name: Nick Location: Greece,Limnos Just Played: Cross Fire Posts: 3,684 Blog Entries: 5 Trader Feedback: 0	Look here

05-29-2009, 12:24 PM	#5
thesentence Join Date: May 2009 Posts: 1 Trader Feedback: 0	That doesn't help, the .nug player doesn't work either.

QJ.net Game Discussion - PSP, Xbox, Wii, PS3, PSP Homebrew, and PSP Guides

Decrypting .atm song files in an .iso