Mechaverb is a reverb effect where you can set the ranges of the internal delays which make up the reverb sound, you can also pan the bands and set there mixing amount which gives you a range of possible sounds from large halls to ringy metallic reverbs.
Get it free at Atomsplitter Audio
hope it is useful, we have also upgraded Clip-R and it has a new GUI now -
Same link as before
Clip-R V1.01