Further HX Bass Octaver / OC2 comparison and My Crazy OC2 theory (aka Another Mid-day Brain Dump)
Okay, so I spent quite a bit more time last night focusing on my patch to make the HX Bass Octaver sound like an OC2. It has five blocks so far and is getting reasonably close
(Bass Octaver > Dimension > Minotaur > Parametric EQ > Deluxe Comp). I still want to tweak on the EQ, but I just don't think any more trickery will get the HX to truly sound like an OC2. No real surprise of course, but I've already gotten it closer than I thought I would.
I formulated a theory as I was really getting into the weeds with it last night, which could possibly be of interest to @Digital Igloo if the Line 6 team ever does model the hallowed octaver. *crossing fingers lol
After revisiting the OC2 so much over the last week(ish), I'm now of the opinion that the key to the synthy-ness of the OC2 is that it's not actually an "octaver." *gasp!
My theory is that the OC2 is actually an analog synth module (programmed for one sound only, with a dry blend) in an octaver shell. Much like how a keyboard MIDI controller controls a synth module, I think the Boss takes the dry bass signal as the input, and
actually generates the -1/-2 sound from within itself, as opposed to taking the original bass sound and pitch shifting it down. When really dissecting/comparing, it struck me a little after midnight that the OC2's -1 sound compares more to sounds I hear from actual synths. It compares more directly to my Future Impact than my other octavers. (But I haven't had a chance to directly A/B the OC2 and FI side by side yet.)
Maybe others have already figured this out, I was a little late to the OC2 party in my bass playing career. ha ha!
I'm going to keep working on my HX OC2 patch just for kicks, but I don't think any amount of EQing will get me there. The current synths in the HX don't really do what the OC2 does either. So, the best answer for now is to keep an OC2 or my Octabvre in the FX Loop.
On that note:
@Chace90 had an interesting suggestion today too... Use just the -1 of the OC2 in the loop, and assign an expression pedal to control the FX Loop mix. Then you can control the mix of the dry vs. sub with your foot! Handy!
(disclaimer: neither of us have actually tried this yet. We're just assuming you can do it since you can assign an exp to everything else in the HX... ha ha)
5sg.