Did you upgrade straight to the Bifrost/Asgard or did you have something like the Vali/Modi before or? I currently have those, but I'm looking at upgrades some time in the future.
I suspect that the newer cheap amps such as the Vali and Magni 2 have fixed these issues.
I can absolutely tell the details in certain albums using the new setup. Hearing the difference between FLAC/ALE and something encoded at 320bps or higher is really dependent on the material though.