Honestly, I'm not exactly sure if there are three revisions. I just saw something somewhere where someone mentioned that rev3 takes care of any of the ghost noting that can happen on the cleaner Channel. Here is a picture of one that says revision a. I would assume any later revisions if indeed they exist would say something here. Does yours look just like this? Or does it say something different.
Mine appears to be the same. It does have the Series II logo on the front right panel if that means anything.
If I push the channel volumes up past 1:30 or so, I do get the break up that some have mentioned when these came out. Fryette said that this was normal but I can understand how that would bother some people. It bothered me until I bumped the volumes down to noon, which is where I normally keep them on all of my modules anyway, and figured out that it was really a non-issue for me. I am not aware of any other revisions past the Series II.
Frankly It's probably not an issue to me either. I found I like my master volumes for most modules at about noon also. What might you willing to sell it for shipped to Baltimore Md, 21212? FYI I just sent B.AD. an email asking for clarification on this. I'll let you know what I hear either way.
