David Brenchley

Discovering the solution I feel a bit like a *****.

The output channels, just as the input channels are stereo.

So ... 

Ch1 L in   (Cakewalk Track1 Panned Left) > Touchmix Ch1 Out = Touchmix Ch1

Ch1 R in (Cakewalk Track2 Panned Right) > Touchmix Ch1 Out = Touchmix Ch2

Kinda obvious after thinking about it … 

Good day
Looking for some insight.
I'm using my Touchmix as an input / output device. Multitrack recording and mix down. 
Cakewalk see's 16 odd ch# inputs 1L/1R/Stereo; 3L/3R etc. Typical with Sonar/Cakewalk since mutli channel input devices were incarnated. The even channels are the R inputs of the odd number channels. 
Whats odd is it only presents 16  odd ch mono outputs. a bit of a pain with the limited control surface real estate of the touchmix to use every other slider control.
Other DAW software sees the Touchmix as CH 1-16 inputs and  outputs. So this seems a behavior Cakewalk and not driver related.

Thoughts ?

Cakewalk team .. REALLY appreciate you keeping the product alive and continuing development. Would you have a look at this ???