> Try this with and without the \new Voice commented. > > \version "2.25.12" > > \language "english" > > \score { > %\new Voice > << > {bf bqf bf} > {g gqs g} > >> > \layout {} > \midi {} > } > > Obviously you would need to listen to the MIDI output.
This is a limitation of MIDI: You can only have a single pitch bend per time step per channel. LilyPond's rather primitive MIDI 1.0 output provides no means to circumvent this limitation. Looking into MIDI 2.0 I see that there exists a 'per-note pitch bend' feature, so maybe someone is going to implement that in LilyPond. Werner