This might sound wierd but here's what I do. I use the anolog corus and it's tone control set almost all the way to the left which somehow brings in so much nice corus effect!! After I do that somtimes I have to compensate to bring the highs that were lost Either by placing an eq after the corus and boost some highs or simply use the amp tone controlls to bring back the lost highs. When I stumbled on this it seemed incredible how much more corus was injected into the sound. I'm not sure if this emulates the actual behaviour of the real world unit, but it works for me. 2nd: Make sure you put the mix to the Max. The reason behind that is that the anolog corus if I remember correctly split the signal into two: one completely dry and the other corused. Hope that helps.

Cool!!

I have an original Boss DC-2, one of my favs. I like it 'cause it can add a nice chorus without hearing the ocean in a seashell!!

On the pedal you can only select one setting at a time though.