FreeDots: MusicXML to Braille music translation (status-update)
Josh
jkenn337 at gmail.com
Wed Mar 19 17:30:19 UTC 2008
Hi,
I hope when this is done that there will be a version for windows available.
Josh
email: jkenn337 at gmail.com
msn: kenn6498ku at hotmail.com
skype: jkenn337
----- Original Message -----
From: "Mario Lang" <mlang at teleweb.at>
To: "Linux for blind general discussion" <blinux-list at redhat.com>
Sent: Wednesday, March 19, 2008 12:25 PM
Subject: FreeDots: MusicXML to Braille music translation (status-update)
> Hi.
>
> FreeDots (http://delysid.org/freedots.html) is a tool to work
> with MusicXML files for blind users. It can "translate" MusicXML files
> to braille music notation, play the score via MIDI and also features an
> interactive (BrlAPI based) mode for viewing MusicXML score files and
> interactively selecting individual braille music symbols for playback
> (with
> cursor routing keys).
>
> This is basically an update to my initial announcement on this list.
> FreeDots is still in prototyping stage, and some well known braille music
> conventions like note groupings and music written on two (or more) staves
> are still not supported. But there are things that do already work quite
> well.
> In fact, I have started to use FreeDots for two of instruments I play
> (flute
> and guitar) already and it has prooven very useful. What I find
> particularily
> useful (and what I always miss when reading printed braille music) is the
> ability to just "click" on a braille music symbol and be able to listen to
> it.
> In FreeDots, you can interactively playbacka a whole system, a measure or
> the individual notes. This is very useful for learning
> to read braille music and it makes the learning curve feel must less
> anoying.
>
> What does work:
> * Music on one staff, possibly several parts (choral music, guitar, all
> sorts of monophnoic instruments like flute, sax and so on)
> * Chords (currently not clef sensitive, intervals are always upward).
> * Slur marks (no doubling support yet).
> * Fingerings (if correctly encoded in MusicXML).
> * Articulation marks like accent, staccato, tenuto and the like.
>
> What doesn't work:
> * Parts with more then one staff (actually, they are there, but not
> formatted
> correctly, so its mostly a cosmetic issue). This mostly concerns
> keyboard
> music.
> * Note grouping. I have an idea on how to implement it, but I need to
> settle
> the multiple staff issue first.
> * Harmony and figured-bass. This is a feature I'd like to have at some
> point, but it is not very high on my priority list.
> * Lyrics. In fact, the lyric get parsed and displayed, but there needs
> to be some formatting logic written to make things nice and clean.
> This would be especially desireable because of sites like
> www.wikifonia.org.
> They have a large collection of lead-sheets in MusicXML format
> for download.
> * Many other special rules of braille music which I ignored for simplicity
> for now or which I don't even know yet!
>
> FreeDots is written in Python. Apart from some utility modules for
> doing MIDI file output and rational numbers, the code base currently
> consists
> of roughly 1300 lines of code:
> 60 freedots/frontend.py
> 87 freedots/playback.py
> 125 freedots/viewer.py
> 274 freedots/musicxml.py
> 310 freedots/braillemusic.py
> 432 freedots/music.py
>
> If you have knowledge about braille music (or you want to learn it) and
> you are looking for a Free Software project to contribute to,
> don't look further! :-) While I've been able to make pretty much
> progress in a relatively short amount of time, the overall task
> of writing a complete braille music formatting program is
> pretty huge. To succeed, we will need people that sit down and help
> us implement their favourite pet braille music feature. If you are
> a piano player with programming know-how, you might as well send me
> a patch for multi-staff music. If you are a programmer with no music
> background
> at all, you can still review the (probably very ugly) code and
> send suggestions on how to improve things. This will help in the long
> run.
> Anyway, I think you get the idea. I need help! :-)
>
> URL: http://delysid.org/freedots.html
>
> --
> CYa,
> ⡍⠁⠗⠊⠕ | Debian Developer <URL:http://debian.org/>
> .''`. | Get my public key via finger mlang at db.debian.org
> : :' : | 1024D/7FC1A0854909BCCDBE6C102DDFFC022A6B113E44
> `. `'
> `- <URL:http://delysid.org/>
> <URL:http://www.staff.tugraz.at/mlang/>
>
> _______________________________________________
> Blinux-list mailing list
> Blinux-list at redhat.com
> https://www.redhat.com/mailman/listinfo/blinux-list
More information about the Blinux-list
mailing list