Well wont say that its the best od ive tried, but the euphoria side of the fusion is very dynamic, even when the drive is 3 oclock, i dont need to use the volume knob to go from clean to dirty or vice versa, didnt like the 2nd channel, its too dark for me, but if you stack them in a certain way which is its one of its strengths, it retains the openness of the euphoria's sound....if your into russ freeman, gambale....sige sama ko na si kotzen..( due to the euphoria side) this is the best pedal for you