When you're playing a series of different string consecutively not chorods everytime i pick my finger up off the string that i was holding down..as soon as i the string pops back up it makes a different pitch and i cant see it being realistic to mute every single string after u pick it because often you have to play many very fast. Could this be due to something else, some setting i can adjust or what? When im playing near bridge and when i play a real high pitch note as soon as i let the string return to the open posistion it makes a low pitch faint noise it completely throws off the whole effect. It's hard to describe this via text but hopefully somebody knows what im talking about..thanks!