And exchanging my 30x5 for 5x30 does not seem to do much.
Lately something annoyed me. And yesterday with a 2nd album in a row, both from the early 70's, I heard a flanging effect in the highs. Possibly with the second (Triumvirat) I heard it because I heard it in the first Occupants from Interplanetary Craft - performed by The Carpenters).
I looked at my settings because I found it too odd, and my eye fell on the 5x30 again, of which I earlier had said not to notice much difference between the two (which surely should technically result in the same "treatment" as long as it is about Kernel Streaming (not WASAPI !)).
And then the problem was gone.
Extra odd (for me and XXHighEnd) could be that for WASAPI the values of Q1 (so Q1 alone and not related to xQ1 as multiplier) indeed would incur for such an effect when set from 0 to -4. Not that I ever heard it, but theoretically, yes.
I also recall an other setting which implies a "randomizing" effect. But I forgot which that was and I don't see myself using any of that. Possibly it does not exist any more … It should be the ClockRes but I'd need to dive in the code to unveil it again.
Peter