@roly... I lied to you... Actually I didn't get what I want, as a nubie or beginer I'm just make simple guitar preamp like I hope,I'm not designer or electro mechanic,I build what I can do,even you guide me but actually I dont understand at all, maybe I'm just looking instant like pcb layout on the web,but all of them not even one succed, I always failed... But I alyas try n try until I got one, I'm just learn alone no body guide me,even the are my friend,he is Audio Video mechanic who blind about guitar equipment...