Any way to adjust media volume during calls?

Hey!

When I am on the phone with someone and I want to listen to music, videos, sounds, etc. during the call, the media volume is too low to be listened too. When turning up the volume using the side-buttons, the sounds get louder, although they are still too low, while the call member gets extremely loud. Therefore turning the volume up during calls, just for media, is not a possibility.

On Android e.g. there are distinct volume sliders for media, calls and system sounds (ringtone, ...). Is there a similar way to do this for iOS? If not, is there any way to contribute feedback or a feature request, which might be considered in the future?

Edit I should have added, that using the software volume slider in control center, does not help. The media volume will not change!

Thank you very much and stay healthy!