I would be inclined to export the midi from BIAB and pull it into something like Sonar or Reaper or whatever DAW. There I would copy the track a few times then maybe play with Quantize levels to get a bit of shift on each track. Assign whatever bass you wanted to each track.

It would then be very simple to add automation for volume, panning or whatever you like. Using stereo width say on two bases panned in different areas for effect (most times bass would be up the middle).

Once you have it in a halfway reasonable DAW the possibilities are almost endless.

That is what I’d do. Many will disagree however.

Tony


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