If your streamer and CD Player sound the same then I would advise you to purchase the ENO ethernet filter from Network Acoustics and you will be blown away by how much better your Streamer could be.
CD transport vs.streaming
Many have stated on this forum that the SQ from their CDs is superior to the sound from streaming sources. Others have said the opposite. Weirdly, in side by side identical tracks the sound from my Cyrus CDt sounds identical to my Cambridge CXN v2 streamer. I wonder if anyone else has this experience.