I have the 3rd dimension, and have compared it to the original DC-2 (the DC-2w is not yet available in Norway). Settings 1, 3 and 4 were close enough for rock n' roll in my book, whereas setting 2 left a lot to be wanted. This, however, was when the pedal was used in front. In the loop? Forget it. Note that my JVM205C has a parallel loop that doesn't really allow for a completely wet signal. I don't know if the pedal is digital, but if so, there might be that there were some phase cancellation issues that made the whole thing unusable. It is, in any case, a cheap ersatz product at best, and based on my experiences I cannot recommend it to anybody who would put it in the loop.