It was suggested that I start a seperate thread so that people might see an issue with TTS-1. The original thread for the bigger problem is here. No Midi Sound When Starting Song in RB 2012

The issue that he wanted me to point out in a seperate thread is that the Cakewalk TTS-1 plugin is not displaying in RB as it does in Biab. Everything works as advertised in Biab, but the display is different in RB. All of those buttons on the left hand side are not there, for example. Also note that the Exp dial is set at zero when starting a new song using TTS-1, such as it is in my RB app.