Headphones and Speakers connected in settings

I want to separate the headphones and speakers in my computer settings. They are one setting and i need them to be two (i have realtek by the way). I tried things like reinstalling it (got the audio manager that I didn’t have before). After this they started playing at the same time at all times. The headphones work fine but they aren’t separated from the speakers more than ever. To whoever sees this thank you.