“MetaCore” is a intuitive correlation meter which shows how much your signals are in-phase or out-of-phase.
Device not only detect out of phase problem signals, but also helps to make phase manipulations to fix it. ALso additionaly inlcudes PAN and WIDTH control for you signal.

Correlation meter is one of the “must have” utilities for the mastering, indicate various situations with your stereo or mono signals and helps to control and fix “out of phase” problems.