The information in this article applies to:

• SONAR 3

Due to  the major changes to SONAR's audio routing, existing control surface plug-ins may work a little differently than in precious versions of SONAR.

Specifically, there is no longer a distinction between aux buses and virtual mains; SONAR 3 simply has buses, which can be used as aux sends, master buses, subgroup buses, headphone mix buses, etc when using existing control surface plug-ins with SONAR 3, buses will be accessible in the same manner as Aux buses (not virtual mains).