Difference between revisions of "Austin Rose Final Composition"
(→Markov Chain Preludes) |
(→Markov Chain Preludes) |
||
Line 17: | Line 17: | ||
[[Category:Algorithmic, Interactive, & Electro-acoustic Compositions]] | [[Category:Algorithmic, Interactive, & Electro-acoustic Compositions]] | ||
[[Category: Advisor:Manzo]] | [[Category: Advisor:Manzo]] | ||
+ | |||
+ | Helpful sources: | ||
+ | http://www.fourmilab.ch/webtools/midicsv/ | ||
+ | http://www.bachcentral.com/midiindexcomplete.html |
Latest revision as of 03:22, 14 October 2015
Markov Chain Preludes
For my final project, I wrote some code to analyze MIDI data, build a Markov Chain model based on the list of notes, and then pseudorandomly compose a sequence based on that file.
I used Bach's preludes because they are simple and melodic, which make them easier to manipulate and stitch together. Each prelude had a melody and a bass part which I could get separate MIDI files for.
The code I wrote is not specific to these songs, it works with any MIDI data. Depth of chain is configurable. The code is available on my GitHub: https://github.com/austintrose/markov-preludes
Demonstration patched together from preludes 2 and 3.
The media player is loading...
Helpful sources: http://www.fourmilab.ch/webtools/midicsv/ http://www.bachcentral.com/midiindexcomplete.html