Using multiple beds in a project makes sense when the project deliverables call for channel-based stems (such as dialog, music, and effects). Stem beds and objects can be group together in the Renderer Input Configuration Window and the groups available when configuring re-renders. Using multiple beds requires the Renderer Input Configuration and the DAW I/O configured so that each stem bed output from the DAW corresponds to a Renderer Inputs configured for a bed input. The use of multiple bed does mean that fewer Renderer inputs are available for Object Audio.