A stereo lookahead limiter: push a mix or a track against a ceiling, catch the peaks, and keep the stereo image intact. An Output trim lets you compare the limited sound with the original at a fair level.
The idea
The limiter watches the left and right channels separately but turns both down together. A peak on one side, or a hard-panned or anti-phase peak, lowers the whole signal rather than pulling the image towards the other side. A short lookahead lets it see a transient coming and reduce the gain before it arrives.
The ceiling is checked against an estimate of the peaks between samples, not just the samples themselves, which is what matters once a file is played back or encoded.



