On-screen proof-reading was rudimentary on the Acorn Business Computer, which used the BBC Micro for screen output. The Arthur version initially ran at the command line, but was later converted to use the WIMP and outline fonts.[1]Sibelius was released in 1993. Hazel later observed that composers and arrangers generally preferred such WYSIWYG editors, while music engravers tended to prefer text input scorewriters, because of the increased degree of control available.[1] The learning of such text input requires more time investment by the user, so the notation was designed with the aim of being "both compact and easy to learn".[1] The Linux version (ported in 2003) is "back to its roots", being command line driven.[1]
The software uses PostScriptfonts named PMW-Music and PMW-Alpha, which were conceived by the author and Richard Hallas.[1][6] The fonts were originally designed as RISC OS outline fonts.[6]
Musical notation is provided to the software in textual form, which generates output to a printer or for saving in PostScript or Drawfile format.[4][8] Simple MIDI files and sound output can also be generated.[1][5]
^ abHazel, Philip (1997). "Philip's Music Scribe". In Selfridge-Field, Eleanor (ed.). Beyond Midi: The Handbook of Musical Codes. MIT Press. pp. 232–251. ISBN978-0-262-19394-8. Retrieved 13 June 2013.