Re: Music Transcription

  • From: Kerneels Roos <kerneels@xxxxxxxxx>
  • To: programmingblind@xxxxxxxxxxxxx
  • Date: Mon, 01 Aug 2011 15:22:17 +0200

Couldn't get FreeDots to work properly, but I can't remember now what exactly the problem was. It is something to investigate.


Another interesting project is Contrapunctus which has a free Braille Music Markup Language (BMML) viewer that is fully compatible with JAWS -- has a set of scripts that gets installed with the viewer. The viewer is done in wxPython and is fast and responsive. With the viewer you can hear the score played in MIDI and go through the score note by note. It's a very nice viewer.

There is a Braille music archive associated with the project, and there is also a tool for authoring BMML from more sight oriented score formats, but that tool wasn't easily available and I think you could only get it if you were going to contribute scores to the archive.

I got the impression middle of last year when I researched all of this, that it's not just a case of taking a Music XML file and throwing it at a converter to get a Braille Music XML file. Looks to me like you have to put in extra effort to get a useful Braille score.

http://contrapunctus.it/braille_music_reader


On 7/31/2011 9:33 AM, John J. Boyer wrote:
This is good news. I will look at it for BrailleBlaster. I'll take the
core and provide a BrailleBlaster GUI using SWT.

John

On Sun, Jul 31, 2011 at 12:58:02AM -0400, James Lee wrote:
Hi,

There's a free, open source Braille music transcription    program
written in Java called freedots.
http://delysid.org/freedots.html
Music XML works great, and it's supported by over 140 music applications.
The two major music scoring programs are Sibelius and Finale, and both
of them supports Music XML. Sibelius could only import music XML, and it
needed a plugin called Dolet to export, but not anymore. The latest
Sibelius 7 just got a feature to export Music XML. Also the latest
Sibelius got built-in accessibility features out of the box.
It's little annoying because the new GUI is based on qt4, but I think
it's pretty promising. It's far more accessible than any other
application with QT4 GUI I've used.

JL

On 7/5/2011 2:17 PM, John J. Boyer wrote:
Jim,

You can get very good results by just typing music.xml in Google.
recordare.com has a lot of stuff, including the specification. Google
takes you right to it.

John

On Tue, Jul 05, 2011 at 01:00:02PM -0400, James Homme wrote:
Hi John,
The last time I attempted to check, Music XML wasn't completed, or
whatever the term is for finalized. Do you know where to read the
specification might be? I have heard that the two leading score creation
programs are adopting Music XML now.

Jim

-----Original Message-----
From: programmingblind-bounce@xxxxxxxxxxxxx
[mailto:programmingblind-bounce@xxxxxxxxxxxxx] On Behalf Of John J. Boyer
Sent: Tuesday, July 05, 2011 12:09 PM
To: programmingblind@xxxxxxxxxxxxx
Subject: Music Transcription

In answer to Jim Homme's question about music transcription, we will use
music.xml or something similar. The transcription will actually be done
by liblouisutdml, which is written in C so that it can be incorporated
into various applications. BrailleBlaster is the application I am
working on. You could say that liblouisutdml is a braille transcription
engine that could be put into different types of cars. BrailleBlaster is
the showcase car.

John

--
John J. Boyer; President, Chief Software Developer
Abilitiessoft, Inc.
http://www.abilitiessoft.com
Madison, Wisconsin USA
Developing software for people with disabilities

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--
Kerneels Roos
Cell: +27 (0)82 309 1998
Skype: cornelis.roos

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