Unpleasent twangy quacking overtone on Ibanez sr300
I'm not sure what exactly it is but for some reason on my Ibanez i keep running into this sort of quacky twangy sound that i don't like. Does anyone know what might be giving me this tone? I'm still not sure if its the pickups, the preamp, the bass's acoustics, the strings, or what and i'd like to get rid of this. Ive already tryed EQing it out and changing the strings, but it seems like changing strings was the only thing that helped but it didn't do much. Also it doesn't seem very prevelent win singling one pickup. Any ideas?