You can set up Libretime to broadcast to an existing ShoutCast or Icecast server. This could be useful if you already have a service, and you do not wish to fully migrate to LibreTime, or even just if you want to temporarily broadcast to another station.
First, enable “custom/3rd party streaming, at the top right of the page. This now allows you to change the server name, so simply enter the connection details (hostname, port, password) for the server you wish to broadcast to, as you would in an encoder, like BUTT or rocket.