thorajohnson / lambda-music

Musical interpreter of lambda expressions applied to notes

LambdaMusic

A musical interpreter of lambda expressions. Input a lambda expression applied to a series of notes to get a simple PCM-generated tune!

Still a work in progress!

Installation

1. Add lambda_music to your list of dependencies in mix.exs: elixir def deps do [{:lambda_music, "~> 0.0.1"}] end

2. Ensure lambda_music is started before your application:

     def application do
       [applications: [:lambda_music]]
     end
 ```
## Usage
 Currently only works well in the command line using iex:
 ```
  LambdaMusic.compute("(\\x.\\y.\\z.((z x) y))[CGA]BD")
  (\x.\y.\z.((z x) y))[CGA]BD ->
  (\y.\z.((z)[CGA]y))(BD) ->
  (\z.((z)[CGA]B))D ->
  D[CGA]B
  "D[CGA]B"