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Algorithmic Composition of Music

I posted a few days ago about some of the projects that I found interesting at the UCC Open Day for Computer Science fourth year projects. The one which I expected to see more of in the future was Mark O’Brien’s project on the algorithmic composition of music. He has sent on some midi files that were automatically composed at the touch of a button (and maybe a couple of slider bars) by his program.

The interface also has a “risk” slider which, if set to “low”, would come out with a tune that conforms perfectly to our rules of music, akin to Mary Had a Little Lamb. Increasing the risk will allow the computer to stray more from the predefined rules to create either a unique inspirational work, or an absolute disaster. Take a listen to this Shins-esque one (which I think had risk factor set to “medium”)… I think its class:

If you’re not into the sinister bells genre, there are pianos, guitars and more on the zip file here (3kb). Mark says he’s currently accepting donations ;)

4 Comments

  1. Mark O'Brien wrote:

    Cathal McCarthy’s a mutual friend of ours, I believe. He saw your blog and told me you’d mentioned my project in it. Cheers for the publicity, and the kind words!

    Thursday, March 30, 2006 at 16:55 | Permalink
  2. James wrote:

    No probs – let me know if you ever need a beta tester ;)

    Thursday, March 30, 2006 at 21:03 | Permalink
  3. Dave wrote:

    James, does this Mark character have a blog/website? I wouldn’t mind hearing more about this program!

    Monday, April 10, 2006 at 19:51 | Permalink
  4. James wrote:

    No idea, it would be good to get the full lowdown on it alright.

    Tuesday, April 11, 2006 at 19:29 | Permalink

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