How to display one sound on the TV and another in the game?

Question

Audio

Folks, this is the situation. There are a couple of monitors, and not far from the workplace there is a TV set with acoustics connected to it. I make the TV a third monitor via Smart Share (because hdmi is at least 2 times shorter than necessary), I turn on the movie there, the sound from the TV and from the acoustics are summed up, fortunately, everything fits in the "wall". But I also have my own needs, for example, my movie or go into the game. How do you separate sound and integration? I only saw in the sound settings "use for communication". Even if there was a cord to the acoustics, which is now powered by a TV set, I still did not find how to divide the interior and the sound system by processes. Don't swear, I'm a humanist =)
In general, the question is how to run processes on a sound card and an integrated one.

Answer 1

Well, in Windows, select the default sound on the TV, and in the game - set the sound to the built-in / ears
. For example, I have the opposite - there is a program for sharing the monitor from the phone, in the program the sound is forced to the TV.
Well, or I start up a movie on TV in the VLS player, where the sound is set to TV, and in Windows the sound is set to headphones ...
True, I have a TV set via HDMI