I don’t know the DAC that you use, but the DAC in The Node2i is no great shakes. Easiest thing would be to try the Node by itself and make your own comparison running the Node into your DAC.
Remember, you can’t use the Node as a DAC with other digital sources, so eliminating the Schiit comes at the cost of losing some functionality
Remember, you can’t use the Node as a DAC with other digital sources, so eliminating the Schiit comes at the cost of losing some functionality