I'm not sure this is what you're asking for, but just load it in the NNXT and use the loop start and loop end knobs to place the loop points?

EZ What do u use your desk for? Ive got an eight track desk i got given and all i use it for is controlling the output of my monitors. Ive heard people saying they re-record out through it and then back into the computer but im not sure how to do this. Im getting given some hardware bits soon and w...