Sometime in a vocal recording, you will hear sounds like "esssss" or "shshsh". That's called esser. It is a common case but does not good in a mix. You have to remove them as soon as possible. Esser Terminator is the right tool for doing that without cutting the high frequency as dynamic EQ method by using Sound Magic innovative algorithm. Esser Terminator delivers a smooth and transparent sound. In addition, Esser Terminator provides 4 controls for you to fit in your case. If you need a tool for de-esser job frequently, Esser Terminator is the one.