The clips at the end where he directly compares them with bass loops they sound pretty dead on to me (especially considering that OC-2s all sound moderately different from each-other IME). This is an all digital pedal from my understanding (For one, it seems to track the whole bass neck unlike any analog octave I’ve ever heard of). Most of the literature and demos don’t make it clear, but I found a pretty extensive review talking about how they were originally planning a Waza analog OC-2 update but decided the digital tracking algorithms they had developed would be able to give them a far better update of the OC-2 sound for cheaper than a Waza (which are all analog reissues made in Japan) would have been. From what I can tell they were right, though there are always gonna be people that say the original is superior for this or that reason no matter what modern Boss puts out!
Apparently the -1 octave of the OC-5 can boost above unity (he shows that a bit throughout the video, and via the few on this thread that have one above). The poly voice does indeed seem to have issues with more complex chords from this video and some of the guitar ones I’ve seen, but doesn’t seem to have the same sub-octave latency as the EHX digital shifters so for my uses based on the demos it’s still a winner! I also definitely prefer the tone of the +1 octave in this video (at least in Vintage Mode) to the Micro Pog or Pitchfork. I will have to see for myself though, the price is certainly right.
Good points and exactly my thoughts! I hope indeed that the soloed octave down is above unity. That volume drop on the OC-2 is really annoying. Those low octave notes soloed naturally don't speak as much or cut through as much as the direct sound. That's inherent to that square wave sound so it needs a boost.
I think this is serious contender for the much more expensive Octavbre pedal. And this Boss one is more versatile as well.