Atom Splitter Audio has released MechaVerb, a freeware reverb effect plug-in for Windows PC.
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.
Visit Atom Splitter Audio for more information.