Hi, I have 5 bl17s and a BL2 connected to an LG TV via hdmi and soundsend.  I would like to add a streamer to my setup to 1) listen to music without switching on the TV, 2) get an upgrade sound quality wise and 3) not have to buy new speakers. I am thinking of buying a Cambridge Audio CXN and connect it to the soundsend via optical out. Any feedback on whether the sound quality would be negatively impacted and I won't be getting the most from the streamer?  Since I will be bypassing the streamer DAC.  Or does it not really matter (or anything else I might have missed?) Thanks.