crap because it does Not sound better than others....
the New Prism Atlas are much better.
other interesting are the Lavry Gold, very interesting, has temperature controlled self calibrating resistor network, its a true resistor network AD converter...
but the clock is crap, has FIFO a memory buffer used as clock source, with 60ns / 80ns jitter. "too much."
also has too much latency, and warm up time. 15~30minutes.
the lavry blue bad, the black are ok.
i have apogee rosetta800 192k, the AD is very natural, dynamic, but the DA feels weird, lacks bass, and sounds less dynamic...
sometimes i want to modify it, some times i just want to sell.
the latest Focusrite RED 8Pre are very interesting they have dual parallel paths, to phase add signal, and phase cancel distortion...
because analog signal is balanced before AD converters, or After DA...
see differential signal & twisted pair technology..
The UA Apollo, classic 5532 sound, Not my thing/taste.