Hello, I really need help! I decided my bass's strings needed a clean so I took them off and cleaned them, I just re-strung them and everything looked fine so I plugged it into my Amp for a little play and... All I hear is static! My amp isn't picking up ANYTHING! I've tried all the settings, turned the volume the gain up and NOTHING! I have two cords and it's the same with both! Just to make sure it wasn't my Amp I plugged my bass into my electric tuner and even that won't work... I'm really worried my bass is stuffed! All I did was string it!!!! Please help!