I call this incomplete engineering. Nice front panel and jacks but a rats nest inside. Layout is an art. All audio designers should take a course in RF, where if the layout is compromised it won't work. Proper layout means everything being in the best possible place for the least ill effects caused by its location relative to everything else. Some of the best I've seen are Accuphase, Krell and Luxman (check their web site-wow). Too bad the present Lux stuff isn't available here. Their engineers actually still use shielding and lots of it. The old stuff is quiet, I can't wait for the new.