I have an early 90's L2000 that I love. I also have a 2002 L2500. The L2500 rings when I play it, especially when I pop the strings. I'm using D'Addario strings strung thru the bridge (I couldn't find super longs to go thru the body). Does anyone know why this bass would have a ringing sound? I'm not talking about sustain ring, I'm talking about an annoying ring.