Is it possible to rip SFX from PS3/XBOX360 games?

Hello fellas.
I just wanted to know if it is possible to rip sound effects from PS3 or XBOX360 games? Though it is possible to rip music from these discs/blurays, I assume you can do it with the SFX, too. Or is it packed in files no one could extract until now?
Why I am asking: I played The Force Unleashed recently, and it would be so cool to have some sound effects in very high quality (until now, the lightsaber sounds for example are available only in very lame differences and quality, ripped from Jedi Academy and so on).

Greetings,
Indy Jones

Would also like to know. It’d be nice to have some Tales of Vesperia Voice Clips, Some Sega All-Stars Racing stuff.

You can rip music/sound effects from XBOX360 games.
First you must create a image file with S360X (http://www.box.net/shared/lqy879uysx)
Then You can extract files with wx360 (http://www.box.net/shared/vuqzunf3yx)
But the problem is there are many Archive files and sound formats and only There are some tools only for some games.

Is this possible with PS3 games?

yes it’s possible, most of them are in the same format as the music files I believe.

as for the steps needed to rip them? no clue.