Make audio available to other programs with Rekordbox

What is the feature or ability you would like to have?

The ability to make audio from Rekordbox available to other programs like OBS. 

How will this feature help you and others?

• Only connect ones laptop and a camera to record ones set. Or livestream. 
• Removing the need to have an additional external audio interface or a third party virtual cable. 

Is this feature available in an existing product? If so, what product?

Serato has this

Does a workaround currently exist?

Not that I'm aware of. Using DVS added another layer of complexity to get the right signal.