Xbox emulation

I’m trying to get Xbox emulation running.

https://www.reddit.com/r/EmulationOnAndroid/s/OWxUbgKzt7

I’ve got the Odin 2 Pro Portal which seems to exceed the minimum requirements.

I’ve tried running two games.

Quantum Redshift - Very choppy

Halo CE - Speech is sped up. Again seemed a little jittery.

I’ve used the same files on my PC version of Xemu and all seems relatively ok. I say relatively as Quantum Redhsifts graphics don’t work well. Not choppy just sometimes part of the track doesn’t appear properly.

Is this an Odin 2 portal limitation? Has anyone else tried it and if so what have been your results? I used an APK someone posted. Is it worth trying the full release?