Somene know how i put the classic Waves of PSP on ps3?

[Sixx Wrld]

 

[Charles_n_town]

I don't know what format the PSP waves are in, but iirc, the PS3 waves are in the lines.qrc file, regulated by a script. You'd probably have to replicate it, which is a daunting task. Sony likely has some sort of debugger when they make changes to the wave, but you'd be going at it blind.