thank you very much brother XD. Edit. i used the snk_s3k_build tools but,i got a problem i used sonmaped for edit sk and after i build de rom with snk_s3k_build tools but nothing happen the rom still clean but the another one tools build my work without sound what can be happening? can you pass me your disassembly? please brother I am desperate with this. give me a hand please bro.