I just flicked through the 150+ pages of manual ... might take a while until I get it doing what I want! But will bung up some first impressions once I've plugged it in - seems to have endless permutations of reverb, delay, chorus, pitch shifting, compression, EQ, Wah, phaser. Plus as a bonus it has the OD-1 pedal chipset in it which is nice because I have been thinking about getting one :)