Originally Posted By: Edward Buckley
. . Pianoteq INSIDE BIAB so that I could play without latency while playing along with Real Tracks or recording a melody.


You should be able to do all of that with VB Cable VoiceMeeter/Recoder, using standalone Pianoteq and record your melody track, you can drop the track in RB as you can't pan the audio track in BB, see pic above.