I am confused. A chord can be as many bars as you want.

Or are you talking about the number of chords in a measure/bar? In 4/4 time you can have 4 chords per bar in your BiaB version. In 2/4 time you can have 2 chords per measure and in 3/4 you can have 3 chords per measure.

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I think my wife has started to show the first signs of dementia.
She said she can't remember what she ever saw in me!

64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware