Defragmenteur / All: If I don't want to record via DAW on a computer but just recording (and mastering) without a computer, what would be the best way of doing so? Any recommendations? Currently I am using (as an intermediate solution) a Zoom H5 which is okay for some basic stuff but compared to the shared track here from Exposure, I can "throw away" my H5 ;-) Regarding recording/mastering I have nil experience.

I am afraid I can't help you. Mixing inside my rack is limited. My output is an Intellijel Outs which goes to my sound card input (Focusrite scarlett 8i6) then to my DAW (Reason) for adding end of the chain FX (mostly reverb & compression) and recording. Without individual output for each voice, the result is ok but flat.