I was playing my Ibanez Gio plugged into my Ibanez practice amp one day, turned the volume all the way up for fun (maybe not the best idea) but all thethe bass just didn't work. Thought I blew the amp or the cable but I plugged in my Jay Turser and it worked just fine. What did I do to my bass? What could've happened? I haven't taken it to my local store yet, wanted to consult you guys first.