Thanks for taking the time Noel, it certainly helps.

The mixer window I was searching for is an icon around where the Play arrow and that line of tools is. It looked like three vertical lines like a mixer. I guess I saw it in a later version of BIAB than my 2011 version. But based upon your explanation I guess it doesn't have any more functionality than your description of adjusting things on a tracks basis (volume, pan, ...)

I guess the main benefit to a Mixer Window (I think that's what I saw it called) is the visual graphic like in a real mixer or the ones in DAWS where you see the fader sliders for all the tracks at once side by side to adjust relative volumes.

Again, THANKS. I'll quit looking and upgrade !

Warm regards,

Bob