Fortnite voice chat and in-game sound listening?

I play with 3 people z. Fortnite, all play on the PC and so on. The question now is how can I hear in-game and voice sound.

Because when we play a round I only hear my people and not the in-game chat.

Has anyone since a solution because without that one hears the steps of other players hears, so it does not really feel like gambling so.

I play on the PC as well.

Edit, my 3 mates play on PS4

Otherwise I would chat with those in Discord

Do you have in the settings the sound effects to 0%?

If so, you'd have to raise it because you need it for the sounds in Game.

You also have to select your headphones under the Playstation Settings under Audio. Just like in Fortnite.