In the StyleMaker options there is a way to assign a pattern to a "Roman Numeral Mask" (I through VII).

If your song is in C, but in BiaB the key signature is in Am, and if you assign a certain musical pattern to a I mask, the StyleMaker is saying that pattern is supposed to be played on a C chord which is not a I chord in Am but a VI chord. (Note: the mask does not designate upper and/or lower case Roman Numeral notes the app takes care of that.)

All MIDI styles don't use the "Roman Numeral Mask" and if you are playing a style that used it, you might not notice that that particular pattern isn't happening in the right place.

Also, I've had mixed results using that mask, sometimes I just can't get it to work anyway so I end up not using it in that style.

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Bob "Notes" Norton smile Norton Music
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