I run logic audio the lastest version.. with a 2408 ASIO2 latest drivers.. When I set logic to slave to external word I can't get logic to stay on 48K.. I set it all up and save any song and the autoload song at 48K and the next time I open a song it's set back to 44.1k.. The asio driver always says 48k but in logic it stays on 44.1k and I can't change it unless I screw around changing logic to internal and flip it to 44.1 and relaunch logic.(Screws up the cascaded digi consoles).
The sound quality is great.. Just takes a while to set this all up every time..
I slave from a Motu MTP Av to 2 2408's and then a TMD 4000.. All daisy chained. With good 75 ohm cables.