Originally Posted By: Mark Hayes
...Here I have a piece that begins with D#, continues to F#, then ends on F.

I called it key of Em, BIAB wants to call it key of Bb.

Why???

I'm guessing it's calling D#/Eb = IV and F = V and ignoring the F#?

I agree that the enharmonic Eb and the F could be contributing. Without knowing the algorithm, it's difficult to accurately guess, but no doubt we are working from the same page with this one.


BIAB & RB2026 Win.(Audiophile), Windows 10 Pro & Windows 11, Cakewalk Bandlab, Izotope Prod.Bundle, Roland RD-1000, Synthogy Ivory, Session Keys Grand S & Electric R, Kontakt, Focusrite 18i20, KetronSD2, NS40M, Pioneer Active Monitors.