I'd like to route a KB3 program to the Aux outs but also disable the internal leslie effect as I plan on connecting into an external leslie/sim. How can this be done?
All output routing occurs at the program level. So, to begin:
KB3b creates the leslie portion of the effects process. Removing it thus disables the internal leslie.
In addition to removing the leslie, you will likely also want to disable the internal cabinet simulation as well, which is a separate process (generated by one or possibly two KB3a blocks). This will produce or truer, more balanced tone for your external amp/sim to work with, especially if you are running mono. The KB3a block however generates more than just the cabinet effect (also handling the vibrato/chorus circuit and distortion elements), so we cannot simply remove it entirely in this instance.
Note Box1 is chosen as this corresponds to FX Box 1, which is KB3a in our example. Assign the "Param:" to Cab In/Out and "Adjust" to Out. This will disable the cabinet sim. If the FX Chain you are editing has two KB3b blocks you will need to create another/similar MOD for disabling the cabinet sim in that separate FX box as well.
You have now routed a KB3 sound to the Aux outs, minus the leslie and cabinet simulation but have left the other KB3 performance features intact, such as drawbar controls, vibrato/chorus circuit and any tube distortion that may be employed.
Need more info? Check out the following links: