In hybrid / virtual productions we are using multiple vMix systems to let remote speakers connect via vMixCall or to integrate MS Teams, Zoom or whatever and send them to different systems in other rooms where they get shown on screen. More Output channels would be great. This way we could send speakers directly into other rooms with adjusted audio levels and maybe some overlay frames, lower thirds or other things. At the moment we send out all Calls and Inputs via NDI directly. So in the "playout room" they need to chose the right call and adjust volume there. Could be easier...