Sorry for the lack of detail.
Exporting.
Insert / soft synth/Cakewalk TTS-1
Select each track and change output to Cakewalk TTS-1
File/Export Audio
No other selections made.
The main problem is that the sound of the instruments changes in that a honky tonk piano sounds more like a muted grand piano (or similar) and other instruments suffer the same loss of character and in my most technical sounding voice - the file loses most of the punch of the sound, as in it sounds most bland.
sorry, don't know the technical terms you would be looking for.
Cheers.