How does this HD 58X Jubilee stack up against the formidable HD 560S in terms of overall sound quality and signature? I'm quite sensitive with the sibilance coming out of the HD 560S, but love everything else about it pretty much (lows, mids, clarity, and soundstage). With this being said, am I gonna lose a lot in terms of overall sound quality if I switch to the HD 58X Jubilee? I'm gonna pair the headphones with my Schiit stack (Heresy and Modi 3+) to ensure proper amplification and DAC performance. Lastly, do those angled earcups on the HD 58X Jubilee interfere a lot with a medium-thick glass frame? Many thanks in advance.