Extracting/isolating vocals from iDOLM@STER songs?

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Extracting/isolating vocals from iDOLM@STER songs? Anonymous Producer 12/31/15 (Thu) 06:59:46 No.6864

Is this possible? For the past few days, I've been trying to take the .nub2 audio files from THE iDOLM@STER 2 and convert them into a more conventional format - thanks to a QuickBMS script I've managed to break the first layer of encryption, but I'm still left with an .ivag file I can't do anything with.

VGMStream r1050 has support for .ivag for one of the Gravure for You! games, but it doesn't seem to be able to open iM@S2 ones.

If it's really impossible, is there anyone experienced in isolating vocals who'd be willing to help a producer out? Thanks in advance.

Anonymous Producer 01/02/16 (Sat) 00:11:58 No.6901

I don't see much tech-savvy individuals hanging around this board, you might have to wait long for a real contribution.

Anyway, have you tried posting this question in a more tech-savvy forum such as Xentax?

http://forum.xentax.com/viewforum.php?f=17

Anonymous Producer 01/06/16 (Wed) 05:20:48 No.7086

>>6901

Yeah, I figured, sadly. I tried looking around in Xentax, but didn't really think of posting - luckily, I've managed to find rips of Live For You!, so I think I'm finally getting places. Thank you so much, though!

Also, would you happen to know what's with the lag between making a post and it actually showing up?

Anonymous Producer 01/06/16 (Wed) 17:17:38 No.7092

>>7086

>I've managed to find rips of Live For You!

If it's the whole X360 game, would you share it here, please?

>Also, would you happen to know what's with the lag between making a post and it actually showing up?

I'm not really sure, but it might has something to do with the this board's migration to a new site. https://ghostbin.com/paste/rngmo

Anonymous Producer 01/15/16 (Fri) 08:40:22 No.7248

Sorry, OP here. It's just the music (in .adx format), which I found here:

http://x360.joshw.info/i/

What I found of THE iDOLM@STER 2 was the whole game, though. It's just that I couldn't work my way around its audio format - if you'd be interested, I'll see if I can find it.