I have two options regarding connecting my Squeezebox to my Theta dac.
Straight into the dac via toslink lead, and then select coax/opti input, or,
Into the TLC device, again with toslink, which then feeds the dac itself with a coax lead, and this time I select the coax/opti input on the TLC itself.
So, the question, does it make any difference the fact that im going in with an optical lead, and out with a coax one?
The answer I bet is no, but im not 100% sure, as it is I cant detect any difference......