I have a Squier Precision Vintage modified and there is something bottering me: when I play a double stop pressing the F# at the 11ht fret on G string and the D at the 12th fret on D string, there is a noticialble fret buzz, but if I isolate de D string at the beggining of the neck the buzz stops, what tha hell is going on? It´s not a normal fret buzz.
