How to get Tascam 1200 channels to show up in Audacity

Just getting started with a new Tascam 1200.

I must have missed something in the setup; after installing the Tascam drivers for Windows (8.1), it “works” in the sense that I can get a signal from the Tascam, but it only shows up as Line In (Tascam 1200). How do I get the individual channels to show up?

Thanks!

Please post the “Audio device info” (http://manual.audacityteam.org/man/help_menu.html#device)