I’m a noobie currently looking at picking up an Octatrack and record player with a built in phono preamp (likely the AT LP120x). My plan would be to effectively use the Octatrack as a mixer (as well as sampling) in this way:
Turntable -> OT via TS to RCA
OT -> Focusrite 2i2 via TS panned left and right
And monitor everything through Ableton. This would mean that even for casual listening I would have both the OT and computer on but I don’t really mind. I’m not overly concerned with fidelity either but will there be a big drawback in audio quality?
This is what I do with a MOTU interface.
The only drawback is latency increases once you start to add on lots of plugins. I typically just save that phase of production until after recording, which gets around the drawback nicely.
Focusrite should have a good enough low latency specs at 64 samples /48khz. My MOTU’s round trip latency is under 4ms at 64 samples. About the same as sitting a couple meters away from speakers.
If you want to scratch on that TT, low latency will be crucial.