Originally Posted by
Yorkshireman
I already have that with my DAC as the output is variable, thats why I ask, as Phil, (hifinut) recommended getting one.
Im just trying to understand what it would bring to my setup.
In that case you probably have no need for one unless you wish to select more than one source, but there are switching boxes that can do that job just as well for maybe less money.
It is impossible for anything digital to sound analogue, because it isn't analogue!