
are you using interna lmixer,mode or external mixer mode in audio settings ,, is there a Cross fader in the gui ,,or is it just level bars ,, in internal there should be a rec button at the top of the gui ,,,,in preferences for recording set the source to master ,, ,in external you will need to route the output to a computer to record ,, realy need to know what your set up is ,,need more info, hate to refer you to the manual ,, but its easier to read than me typing out all the instructions
viewtopic.php?f=358&t=27057heres a link with a little info