Please consider the below MWE.
Where there is a perfect unison across two voices on a note outside the key
signature, LilyPond engraves the natural sign twice, creating a bold
appearance.
This bold or “double-printed” accidental looks a bit strange to my eye. Is
it best engraving practice?
I don’t think Elaine Gould comments on this case in the “Accidentals”
chapter of Behind Bars.
Gabriel
%%% MINIMAL WORKING EXAMPLE BEGINS
\version "2.24.4"
global = { \key g \major }
\new Staff <<
\new Voice = "first"
\relative { \voiceOne \global g''4 f g2 g4 f g2 }
\new Voice= "second"
\relative { \voiceTwo \global d''4 d d2 d4 f d2 }
>>
%%% MINIMAL WORKING EXAMPLE ENDS
