To cite package ‘fluidsynth’ in publications use:

  Ooms J (2024). _fluidsynth: Read and Play Digital Music (MIDI)_. R
  package version 1.0.2, <https://github.com/ropensci/fluidsynth>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {fluidsynth: Read and Play Digital Music (MIDI)},
    author = {Jeroen Ooms},
    year = {2024},
    note = {R package version 1.0.2},
    url = {https://github.com/ropensci/fluidsynth},
  }