Just started using N1MM+ and have had success with 2 RTTY and a CW contest, but now I need a lot of help setting up the 6700/DAX/N1MM system to create and use the .wav file features (How do I record and playback .wae files?). The N1MM+ manual explains the Sound Card route but nothing about DAX
If I remember right I was able to set N1MM+ to record from the Mic Stream (see DAX). The key was the Logger+ Audio Setup... in the Config menu. The advantage is that the audio from your headset is captured before any processing/equalization so when it is sent, it will be almost exactly like live mic audio hitting the rig. In other words, your recorded raw audio would be processed just like your live audio during transmit.