The Preamps are amazing

I personally think it meets and exceeds the preamps found on Behringers XR18, X32 series consoles.

Preamps are clean with enough gain, but start to pickup more noise by the end of the range

The preamps sounded decent with studio mics, namely Sennheiser 421, Beyerdynamik MC740, Oktava MKL2500

Preamps are clean, quiet and clear, Playback is clear and detailed

Those problems are gone now - the preamps make my cheap mic loud and crisp with no noise

I can't easily AB with the RME, but the preamps are clear and very functional.

So I would characterize the preamps as decent but rig quality sensitive

Mic preamps are excellent

While it takes some fiddling with the software to get a good balance between low latency and lack of crackling, it works as it should

The device seems to work as I intended it to, and time will tell if there are audio quality issues or other concerns I haven't thought of.

Maybe - as well as with any USB interface, which is to say “within limits”.I can live and play in time with a 10 mS round trip latency

considering im upgrading from an M-Audio box Fast Track that ive used for 8+ years, i have no complaints with this