RPI 4 USB vs Allo USBRIDGE SIG Ultra low noise RPI

Looking for users who tested RPI 4 USB vs Allo USBRIDGE SIG Ultra-low noise RPI.
I will be using USB input to my Schiit DAC’s.

Send me your comments, I currently use several Allo products as endpoints and I like the results.

I understand RPI has made improvements related to the USB/ethernet buss with RPI-4 vs RPI-3. Also, understand Allo is hard to beat with its low noise USB design.

In the end, what do you think about the sound delivered to your DAC with both scenarios?
Please tell me and thanks for the time.