It was just brought to my attention not long ago that the Diamond Comp is capable of voltages up to 24v. So I decided to try it out at higher voltages and went up to 16v. To be honest, I couldn't hear much of a difference. I noticed that the compression level is less, as presumed since higher voltages have a tendency to give more headroom. Aside from that, the only other difference I could find was maybe a slight reduction in noise. Has anyone tried the Diamond comp at higher voltages and yielded different results? Anyone else feel that there was less of a noise problem at higher voltages? I'm trying to see what the point would be for the pedal to handle such high voltages...at least from my experience, I can't hear much of a discernible difference.