Thoughts on Silent Angel ethernet switches being used with the DSD sr

I have limited knowledge on these . A buddy gave me one to try. Im not sure exactly what it does, other thasits supposed to clean up the incoming data signal. I tried it with my DSD sr and results seem very positive. If anything things seem a tad cleaner and bass a bit better. Is there any negatives of filtering the signal before the dsd sr ?

No it does something similar to my EtherRegen. It’s fine to use one. I don’t know much about this switch.

I’d be interested in a comparison between this the SOtM, and etherregen