This really is a 'Swiss Army Knife' of pedals, as apart from providing the expected digital delays and recreations of classic analog and tape delays, it is capable of so much more. Chorus, Flanging, Psuedo Reverb, Doubling, Shimmers and pitch changes... really this is a very good box if you want something to cover virtually every processing need. Add a competent Looper to that list, with a reasonable loop time. Yes, you can have the effects running with the looper :) And... and then add to the equation that you can have two effects running at once, in series or parallel... and you can configure the stereo inputs and outputs, even giving an fx loop funcion if you are happy to sacrifice the stereo. Wide and spacious, tight and precise; editing is easy. Apart from having to look at the manual to understand the system settings, I just dived in there and started having fun. I'm late to this party, but pleased I came along.