Is there a way to write multiphonics so that the custom scale used, does not create key signature markings in materials?
I want to write a multiphonic for Alto Flute which includes up/down arrows and 1/4 step accidentals (I’m using custom 48-tone scale) This all goes well In C-score, but when you go to the instrument material you’ll find that the program has added one flat key signature. How to avoid the key signature changes.?
When you return to 12-tone scale the program leaves also the transposing instruments material as it should be: material is transposed, but without key signatures.