Hi Folks,

after quite a couple of shows each with several caller I came to (for me working best) the solution:

General set Up:
-Studio with cameras
-Moderator plus very few participants live on stage
-Callers as external participants
-Audio System (Mics etc)
-Video Mixing desk separate
-Vmix PC with HD SDI input Cards
-external Sound Out via USB
-Inputs 1-4 ALWAYS Call 1-4
-Inputs 5&6 ALWAYS Input from Audio Desk/Headset Mic

Audio Buses:
all M-G
Audio Sources
Call 1 D
Call 2 E
...

Bus B&C for collecting calls (if needed) for routing to Master together

Headset on A

multiple Buttons for Stream Deck (or what ever)

Scripting
1. Talk Back Call1
API.Function("AudioBusON", Input:=1, Value:="A")
API.Function("AudioBusON", Input:=6, Value:="D")
API.Function("AudioBusOFF", Input:=1, Value:="M")
API.Function("AudioON", Input:=1) ´just for safety
API.Function("AudioON", Input:=6)´just for safety

2. Talk Back Call 2
API.Function("AudioBusON", Input:=2, Value:="A")
API.Function("AudioBusON", Input:=6, Value:="E")
API.Function("AudioBusOFF", Input:=2, Value:="M")
API.Function("AudioON", Input:=2) ´just for safety
API.Function("AudioON", Input:=6)´just for safety

aso...


3. Show Call 1
API.Function("AudioBusON", Input:=1, Value:="M")
API.Function("AudioBusON", Input:=5, Value:="D")
API.Function("AudioBusOFF", Input:=1, Value:="A")

and so on

This way it works real fine and is easy to use!

aaahhhh... get the Scripts to the Stream Deck Buttons :-)

There are several ways to get there yes... With DynamicInputs in v24, it's now possible to simplify all this... Less shortcuts/scripts required

If you want more flexibility regarding inputs position, use GUIDs, rather than input numbers, in your local scripts