Final Cut Pro Logic Effects
- Welcome
- 
        
        - Intro to echo effects
- 
        
        - Intro to Delay Designer
- Delay Designer interface
- Main display controls
- View buttons
- Navigate the Tap display
- Create taps
- Select taps
- Move and delete taps
- Use the tap toggle buttons
- Edit taps in the Tap display
- Align tap values
- Edit filter cutoff
- Edit pan
- Tap parameter bar
- Tap shortcut menu
- Reset tap values
- Master section controls
- Use Delay Designer in surround
 
- Modulation Delay
- Stereo Delay
- Tape Delay
 
- Copyright
MultiMeter Correlation meter in Final Cut Pro for Mac
The MultiMeter effect’s Correlation meter gauges the phase relationship of a stereo signal.
To add the MultiMeter effect to a clip and show the effect’s controls, see Add Logic effects to clips in Final Cut Pro for Mac.

Correlation meter scale values indicate the following:
- A +1 correlation value indicates that the left and right channels correlate 100%. In other words, the left and right signals are in phase and are the same shape. 
- Correlation values to the right of the center position indicate that the stereo signal is mono compatible. 
- The middle position indicates the highest allowable amount of left/right divergence, which is often audible as an extremely wide stereo effect. 
- When the Correlation meter moves to the left of the center position, out-of-phase material is present. This leads to phase cancelations if the stereo signal is combined into a mono signal. 
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