Phono A2D into Audacity on Macbook and straight out to D2A?

Hello, can anyone help please?

I want to feed a phono A2D USB (Rega Mini MM fono)


into Audacity on Macbook - and straight out as a “line monitoring” digital signal into the USB input of my offboard D2A (RME ADI 2 DAC FS).

Can Audacity be used like this please?

The goal is to play vinyl through the RME which drives ATC active monitors. The photo shows the input to the RME.

Thank you.