DeCrackle looks like the DeClick problem but on a smaller time-scale, so a DeClicker will also DeCrackle, but inevitably involves a lot more computational effort because the occurrence is more frequent.
The lower limits of the “repair interval” and “precision” maybe need to be lowered for DeCrackling because of the shorter time scale compared with DeClicking.
The DeCrackle sounds smoother than paid-for software like Brian Davies “click repair”, see attachment ,
( but to be fair the processing-time is easily 20x longer than Brian Davies ).