SATB modifications to instruments.xml
I'm a fairly experienced Musescorer, using v3.4.2 on a Mac running OS 10.15.5. I prefer using the English Horn sound for playback on vocals instead of Choir Aahs, so I wanted to make this the default playback instrument for any score employing vocals. I made a local copy of "instruments.xml" and successfully edited it so that, when I make a new score with e.g. just a Soprano line, it plays back with E.Hrn (the change also worked for all other single voices, as well as Women and Men). However, when I make a new score with SATB+Piano, SATB a cappella, etc., the voices default to Choir Aahs playback (unless I change them in Mixer). I can't find any other place in "instruments.xml" where vocals are listed, nor any "SATB..." instruments. Any thoughts or help greatly appreciated- thank you!