High Priority input

I have the following situation.

Mairlist computer running nonstop playlists.
I want to go Live from another mairlist computer using high priority input.
The nonstop computer is configured Player 1 >> encoder high priority
the line input is enabled.

I hear sound from both inputs on my stream, so mairlist is not switching on/of from nonstop to live

Can somebody tell me what I’m doing wrong

Hi, I’m afraid it would be helpful if you post some screenshots of your audio routings and the “Options” tab of the encoder so we can target the real problem…