2.1.28. Look-ahead mode
The look-ahead mode parameter allows you to specify the look-ahead algorithm.
- OFF completely disables look-ahead
 - Offset reacts to the newest sample in the look-ahead window
 - Average reacts to the average of the entire look-ahead window
 - Peak reacts to the newest sample in the look-ahead window (attack only)
 - Floor reacts to the newest sample in the look-ahead window (release only)
 
The look-ahead window duration can be configured using the look-ahead parameter.