Difference between dunlop univibe and univibe stereo chorus

[chris2401]

hey guys.im about to buy the univibe pedal,i love the sound of this chorus/vibrato thing.i just wanna ask if you know what the difference is between the reissue of the dunlop univibe(http://www.youtube.com/watch?v=qIpRhl2ltYo , [url="http://www.thomann.de/gr/dunlop_univibe_tremoloeffekt.htm)"]http://www.thomann.de/gr/dunlop_univibe_tremoloeffekt.htm)[/url] and the univibe stereo chorus (http://www.thomann.de/gr/dunlop_univibe_stereo_chorus.htm , [url="http://www.youtube.com/watch?v=969DyALZ_ls)"]http://www.youtube.com/watch?v=969DyALZ_ls)[/url]

thanks!

[JackLondon]

the univibe has a input for a foot pedal so you can control the ratio of the effect and it's not stereo!