Indeed. I think the similarity in shape between my allpass setup and the phase response of HP/LP series is near enough that for now we should assume there is no additional phase trickery going on.aciddose wrote: Since the effect implements a band-splitting filter I would say it is very likely to be unproductive to focus on phase shifting or similar linear effects. This is because it can take a lot of skill/knowledge to be able to identify a phase plot that matches perfectly to the expected error resulting from that band-splitting filter and so such an effect can end up being another red herring.
I didn't mean to accuse them of fraud, just to warn that the information they supply is meant to sell the plugin rather than help us understand it. That 25 min demo video is really misleading because of poor level-matching. The dynamic behaviour of this thing is still different from any compression I've ever used, so it's not a regular parallel comp setup (or it's one with very interesting settings).simon.a.billington wrote: Waves has never put out a misleading campaign before in my experience, there's no reason why they would do it with Vitamin
So: it screws with the phase as a side-effect of band-splitting, then does *something* that favours dynamic material and involves the "punch" control (envelope speed?), then feeds that into gentle(?) saturation. We're getting somewhere!
Hard to determine if saturation comes from the dynamics process until we know more about that part.