MTK: a Music Tool Kit for Ruby

MTK is a Ruby library and custom domain-specific language (DSL) for generating musical material.

MTK is flexible: You may use the custom music-generating language without writing any Ruby code, or you may avoid the custom language and only program in Ruby, or anywhere in between.

Features

• A minimalist syntax (DSL) for generating musical patterns
• Read and write MIDI files
• Record and output realtime MIDI signals
• Sequence MIDI-compatible event streams
• Manipulate musical objects like pitch, duration, and intensity
• Generate deterministic and non-deterministic music via flexible patterns such as looping sequences and random choices

Getting Started

MTK works with Ruby 1.9, Ruby 2.0, and JRuby 1.7+.

JRuby is recommended for Windows users.

0. Install

   gem install mtk

   Or for JRuby:

   jgem install jmtk

1. Learn the command-line interface:

   mtk --help

   Or for JRuby:

   jmtk --help

2. Learn the MTK syntax with the interactive tutorial by running

   mtk -t

   Or for JRuby

   jmtk -t

3. Check out examples: https://github.com/adamjmurray/mtk/tree/master/examples

4. Read the MTK Ruby library documentation

About this project

This project is developed by Adam Murray (github.com/adamjmurray).

It is a free and open source project licensed under a permissive BSD-style license. I simply ask for credit by including my copyright in derivative works.

You can learn more about the development of this project at the development notes page.