Hi,

 

When I constrain the ambitus range to be smaller than an octave, I do not understand exactly on which axis the pitches are inverted, when I use

:type :invert

it is clear, but what does the default transpose type?

Thanks!

 

 

(setf range '((q c4 cs4 d4 ds4 e4 f4 fs4 g4 gs4 a4 bb4 b4 c5)))

(setf amb2 (ambitus '(c4 a4) range  ))

(merge-voices range amb2)

 

Please check the documentation.