I presume that when you said MGU files play okay, you mean that it plays fine with a MIDI only style (to make sure the MIDI part plays). Presuming that MIDI styles play fine, have you made sure that the melody track is not muted or the volume down? MIDI files brought into BIAB reside (albeit in a multichannel format) on the melody track.

Also, when you load a MIDI file, the style is disabled. You can enable a style, but you also run the potential of channel conflict between the imported MIDI file and the channels used by the BIAB tracks.

Perhaps posting an MGX file (BIAB saves files with imported multichannel MIDI as MGX files) with the imported MIDI may help us better troubleshoot your problem.


John

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