The "mixer" can be brought up by selecting "Levels" near dead-center on the TT console (just to the right of "Too Short:"). If you do not see it there, as I didn't a moment ago, you may need to go into "Options->Configuration" and enable "Gain Enabled".
Sadly for me, I'm still experience the "no audio" issue. I saw Sholz64's post, but my "record" fader is not active and thus I can't select or adjust it (all other faders work).
Sadly for me, I'm still experience the "no audio" issue. I saw Sholz64's post, but my "record" fader is not active and thus I can't select or adjust it (all other faders work).