I know, I know, RealTracks are far superior to any midi patch in terms of finished audio. However I have some really nice chord progressions created in my BIAB using RealTracks and I would like the midi to use with Symphony in Ableton. There wasn't anything of string quartet styles for midi available.
It is probably that I don't fully appreciate the technology behind RealTracks that I ask this question.

The RealTrack is Audio produced by a real performer and I thought I might be able to change the RealTrack violin patch for a midi violin. In fact the option to do just that is available. But, when I tried this I selected a midi violin patch but this did not change the patch in my style.

I did drag the violin track to the 'Drag and Drop' midi section, even though it is audio, and this did convert to midi but I'm really sure that outcome in Ableton was anywhere near what was produced with the RealTrack.

Any help please?

Thanks