On 25.09.2021 09:31, Mario Moles wrote:
Ok! Here is an example in the attached file!
You are engraving music for a single guitar in a single system. Your source source is not complete yet, two voices are empty in the example. But it looks like you want the player to play four voices simultaneously. I feel that can be challenging for the player. Anyway, if you engrave multi-voice music, each voice should be visible in the score. This is done with note heads orientation up and down. The LilyPond Notation Reference will help here: https://lilypond.org/doc/v2.22/Documentation/notation/multiple-voices You can fix your example by changing a voice: classicalGuitarVoiceTwo = \relative c' { \global \voiceOne <a c>8 b\rest <c a'> b\rest <d b'> b\rest <e a> s| } There is a logical mismatch between classicalGuitarVoice_Two_ and \voice_One_. But as already said in the introduction the number of voice for a guitar play is limited. Best regards, Helge