So I'm a little confused as to how I should wire up everything for my DAC, amp, headphone, and powered/ active speakers. My uDac3 would connect to my pc, and the uDac's optical out would connect to the Magni 3's optical in. Headphone goes into headphone jack. But where would I connect my powered speakers? Would I hook them up to the Magni's optical out? Or would I need one of these (https://introprose.myshopify.com/products/rigid-y-cross-connect-v3-for-schiit-stack)?