Stream Twitch? - 2

I want to stream on Twitch, but I don't know how to hear the sound in the stream (i.e. The music). I stream on Twitch Studio and what if someone wants to play with me and we're talking about Discord, can they be heard?

It's all a matter of attitude.

Check out Youtube videos.

What do you think what i do all day

I don't want to step towards you. But that's what you get said in almost every video. And that is by no means difficult to understand.

No. I've seen a lot of videos showing how to set the stream and so on (via Twitch Studio) but if I can't hear the audio from the game on the stream and I google specifically for the problem, nothing comes of it. Just how to set that up at OBS, but I don't have an obs. If you don't want to help me, you can just ignore the question.

Desktop sound is the magic word.
In principle, it is always active and everything you hear can be heard by the viewer.

But keep in mind that copyright music is now banned on Twitch.