Galaxy note 4, apps get muted after I get a notification. How can I stop this?

[animeboy892]

When ever I'm playing a game and get a notification the game sound gets muted. The only way to restore the sound is to restart the app/game. Is there any wat to fix this issue. It's super irritating.

 

[B. Diddy]

Welcome to Android Central! Is this with every single game or app (like your music app), or just with specific ones?