02-16-2013, 06:50 AM
For Gamecube games, you can browse their contents using Dolphin (Select ISO directory, right-click on an ISO and choose Properties, then go to Filesystem tab), and extract files that look like they contain sounds. I haven't done this often myself and I'm not sure which files you should look for, but I do know that stm files can be converted with VGSC. Be sure to try any other files that look suspicious though.
As for PSP and PS2 games, no idea how to get sounds from those, but I might look around later on and if I find something I'll say.
As for PSP and PS2 games, no idea how to get sounds from those, but I might look around later on and if I find something I'll say.