fhpriamo
/ note_frequency.rb
Created
April 2, 2014 00:32
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| class Note | |
| class MalformedNotationError < StandardError | |
| end | |
| A4_FREQUENCY = 440 | |
| STEP_FREQUENCY_FACTOR = 1.059463094359 | |
| INTERVALS = {'C' => 0, 'C#' => 1, 'Db' => 1, 'D' => 2, |
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