Combining the live recording with the edited recording
When combining the two mixes, the main issue was the volume of both tracks amplifying and clipping a ridiculous amount. To combat this, i put the levels down a lot on the live track, due to this being louder then everything else, whilst bringing the rest down a bit.
I also matched the volume levels from the edited recording with the live recording, unifying the piece more.
To export this as a quadraphonic piece, i grouped all the tracks with each other and exported them as a group.