I have been using a musical V-DAC I for the last couple years, using both toslink (connected to an old cdplayer of Teac CD P3450SE ), coaxial (connected to a dvdplayer) and usb (connected to a laptop) through my Primaluna Prologue One amplifier. For a couple months now, I bought V-PSU II to...

if you just turn off the dvdplayer -instead of removing cables- then the apletv will be on and sound will come out from it and vice versa . dont pull out cables