I took the CD player out of my rack years ago, when my computer audio crushed it. There is no way I would go back to vinyl. I sold that decades ago.
It is very difficult to do apples-to-apples comparison of these. You must have the best digital source and DAC compared to the best phono preamp, turntable, tonearm and cartridge. Selection of the test track is critical too. If the A/D was poorly done or with a jittery clock in the track, all bets are off.
My prediction is that the vinyl might sound a tiny bit smoother on vocals, but the digital dynamics, depth of image and HF extension will outclass it.
Steve N.
Empirical Audio