I agree with fastfreight on ARC. As a new Bluesound user with the N130, I can confidently say that Bluesound has resolved my long-standing frustration with PC-based streaming. Previously, I relied on a basic Musical Fidelity M1 CD transport, which consistently outperformed PC streaming, even after upgrading to a linear 5V input for my USB cable. While that tweak slightly improved the sound, it still couldn’t compete with my CD player.
Enter the Bluesound Node. The sound quality it delivers is on par with my CD player, offering more revealing, smoother highs, though I did notice slightly weaker mid and low bass. To anyone doubting the impact of a good streamer: consider this. An Amazon Fire TV Stick is technically a streamer too, but it never inspired me to enjoy music the way the Bluesound Node does. On the downside, I did have times when the BluApp did not load.
I also connected my TV via ARC to the Node, and the improvement was immediately noticeable. My wife and I both agreed that the 2025 Vienna New Year’s Concert sounded significantly better than the 2024 edition. The difference? Bluesound’s ARC input paired with USB output to my Denafrips Pontus II DAC. My system, which includes Classe CP and CA components with carefully selected AudioQuest and other high-quality cables, has enough resolving power to highlight these improvements.
For comparison, I tried using the TV’s optical output with the same Pontus II DAC. The result? The sound was reminiscent of the 2024 concert’s muted highs and a lack of clarity, with instruments blending together in a way some might prefer, but which doesn’t replicate the live symphonies I have experienced at SF’s Davies Symphony Hall.
Later, I added a DDC, which significantly improved PC streaming. But that's a story for another time.