You can achieve cd quality sound or better through streaming, both Tidal and Qobuz are great choices. I would say Pro-Ject Streambox S2 Ultra and cheap USB cable is the weak link.
A component like Vitus deserves a high quality all purpose built audio streaming device, try something like Aurender N100C, Lumin U1 Mini or U1. Use a decent quality USB or SPDIF cable and you will hear definite improvements over S2 Ultra.
A component like Vitus deserves a high quality all purpose built audio streaming device, try something like Aurender N100C, Lumin U1 Mini or U1. Use a decent quality USB or SPDIF cable and you will hear definite improvements over S2 Ultra.