Mutliple Audio Streaming to twitch

[Ethaniel-UK]

I am trying to stream from my Tab s9 ultra.  The problem I appeaar to be facing is I am unable to stream internal audio like music from spotify, and microphone at the same time.  

Apps like discord, twitter, have internal and microphone sliders but its either or it appears.

When listening to the stream back the sound is absoloutely dreadful.

So i Paid £1350 for a tablet that cant really handle two functions at the same time, and yet a samsung s23 can do this, well so I was told.

What do i have to do to get this working as I am trying to stream art on twitch and I cant sit there with no music in the background or music thats screeching through the mic sounding really trebblie.

Someone said to root it? i dont have a pc to even do that ty again all