A subpatch of the slop~ help file gives an example that uses slop~ to make a compander-limiter. (The link will only work if you are reading this document as a local file on your machine and if your browser is set up to open .pd files using Pd. Alternatively you can create a slop~ object in a patch and get help for it). Here is additional documentation for the slop~ object itself.
(TBW… just testing the directory layout and links for now.)