By default the VR Renderer has Speaker playback disabled. To turn it on visit the Monitoring tab in the VR Renderer and change to toggle switch to the On position. 



In your Pro Tools session you'll need to add (as an example shown above):


IO Setup -> Outputs to your speakers (7.1+4.0)

Mixer -> 7.1 Auxiliary + Quad Auxiliary


On the 7.1 track insert a Multi-Mono Dolby Renderer Return plugin and select Speaker Channel 1 before Unlinking the channels and assigning as follows: 2- Right, 3- Center, 4-LFE, 5-Left Side Surround, 6 Right Side Surround, 7- Left Surround Rear, 8- Right Surround Rear.


On the Quad track insert a Multi-Mono Dolby Renderer Return plugin and select Speaker Channel 9 before Unlinking the channels and assigning as follows : 10-Right, 11- Left Surround, 12- Right Surround


Set the Auxiliaries Output's to 7.1 Output and Quad output as appropriate.