by Y-my-R » Fri Nov 04, 2022 1:01 am
Didn't read the original thread... but just to mention:
I haven't tried using the D8B outs connected to a Re-Amp box, but have been having issues with sending such a signal from my audio interface(s) (I tried two different ones) to my recording room, and dealt with MASSIVE noise being amplified in the process, that sounded like a mix between a ground-loop and, well, severely amplified noise.
I should add though, that this was for high-gain metal tones, with the Pre on a Peavey 6505+ cranked to like 6 or 7... which is A LOT, and pretty noisy, already, when going straight into it with a guitar. When recording into the computer, and back out of an audio interface into the re-amp box and into the amp, it was WAY worse... like, 10-times worse, it sounded like.
The only way I got that under control, was to actually put the amp and audio interface on the same power outlet AND use the ground-lift on the Re-Amp box (a Radial ReAmp... the passive one). In my case, this meant having the amp in the control room, which was really annoying... and as a result, I don't like to do re-amping with "real" amps that much, and use amp-sims more often (even though I have a decent amp collection... but some modern amp sims are actually REALLY good, to a point where I'm not sure if I'd get a clearly "better" tone out of a real amp... just more "custom" I guess).
Where I'm going with this is, that the probability to run into amplified noise and ground loops is pretty high, even without the D8B involved... so, you might as well cross-check, already, if you get such noise from your audio interface, too... then it won't be as much of a surprise (and less finger-pointing), if the D8B would ALSO result in being so noisy, when sending it's outputs (whichever ones work best for that - I wouldn't know) to a re-amp box.
In short: I don't have an answer to your question, but would first make sure that you are generally able to re-amp without noise with your current setup (e.g. if the outputs going to the re-amp box are in a different room from the amp/cab, etc.). Then try to add the D8B into the mix, if you know you CAN pull it off, in general.
As for which output on the D8B is best... the Bus Outs are balanced... so, probably not a bad choice, but I don't know which ones would be best suited for re-amping in particular.
Anyway, best of luck with getting nice noise-free re-amp tones!