Here's what is catching you.
When you use the BiaB tracks you are using a single synth that is shared by all the BiaB tracks.

First step;
Use the right-click Track menu to make all the BB tracks regular tracks. This is so they now behave more like RB tracks than BB tracks .. generating and other features will then behave differently.
When you open a BiaB file in RB this is necessary to make the tracks behave more like a DAW.

The second step is to go to the desired track. Select it, then go to the right-click menu and select Port.
Assign it to a separate VSTi Port (softsynth), then assign another instance of the synth to that track using a different Port (and using the top slot in the resulting options). Now you have 2 separate instances of the same synth being used.
All the BB tracks will be assigned to the Default Synth Port, so applying effects to that synth affects all the tracks using that instance of the synth, doing the above step separates them to different instances (and thus different paths).

It all makes sense once you think about it, but this has caught many of us before.

The key is to assign the desired track to it's own instance of a synth so it doesn't affect all the other tracks trying to use the same synth.

Each track goes to a Port
That Port can be any hardware or softsynth (16 of each available)
The Port assignment sends the track info to the desired path (Port or Output path)
In RB the audio FX can be assigned on that path (only if it is a softsynth Port) that affect the audio output of the selected softsynth/Port. If you apply the effect to a synth all tracks are sharing, well they all get to share it. This is sometimes a good thing.
If you want it to affect only one track, you can't share that unique path with other tracks.
You have to give it its own instance of that synth so it doesn't affect all the other tracks.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
RBPorts.jpg (100.66 KB, 135 downloads)
Last edited by rharv; 11/15/17 02:34 PM.
I do not work here, but the benefits are still awesome
Make your sound your own!