Went back and played some different cd's trying to replicate it with different albums. Some cd's I can, some i cant. The one cd i can hear it good on is Jack Johnsons "Brushfire Fairytales" on track one starting about 45 seconds in. Im not hearing it near the binding posts. only when i have my ear up to the port. (and this is at 100-105 db levels 10' away with the RS meter on slow response. ) Theres one good side to my crude testing.... If i keep doing it im going to guess that i will stop hearing it!