the first plugin i've seen to do *really good* analog modeling and bass compression for MP3's; the increase in quality is wonderful even with just the default presets & the winamp eq set to the "techno" preset, and i'm too stoned to play around with it right now.
however, i can still write html tags, so for an excellent demonstration, load this up and enable/disable it while listening to my radio station (& no i ain't ever gonna stop plugging that fucker... i am the techno evangelist ;)
but yeah, a cool free toy for the audiophiles out there. enjoy.