source volume

Okay, I know this question has been answered to death in some form or another, but I can't wrap my head around it and I'm trying to learn. In my bedside listening setup: iPad pro --> SMSL su9n --> schiit magni 3 I have my iPad pro, which has the ios internal volume, the su9n, which also has...

Hi all, just starting out on my journey to decent sound with a budget build extensively using this forum's resource of knowledge. Scouring the forum hasn't provided me with a direct answer relevant to my equipment, so new thread (other threads are close but not quite equivalent). Plan was: Pi...