Module: Fet::MidiFileGenerator

Included in:
MidilibInterface
Defined in:
lib/fet/midi_file_generator.rb

Overview

Use MidilibInterface to create concrete MIDI files

Instance Method Summary collapse

Instance Method Details

#create_chord_progression_of_question ⇒ Object 



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# File 'lib/fet/midi_file_generator.rb', line 14

def create_chord_progression_of_question
  set_progression_on_track
  add_rest(1 * quarter_note_length)
  write_sequence_to_file
end

#create_full_question ⇒ Object 



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# File 'lib/fet/midi_file_generator.rb', line 6

def create_full_question
  set_progression_on_track
  add_rest(2 * quarter_note_length)
  play_notes_as_chord(notes, quarter_note_length)
  add_rest(3 * quarter_note_length)
  write_sequence_to_file
end

#create_listening_midi_file ⇒ Object 



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# File 'lib/fet/midi_file_generator.rb', line 26

def create_listening_midi_file
  set_progression_on_track

  add_rest(2 * quarter_note_length)
  play_notes_as_chord(notes, quarter_note_length)

  add_rest(6 * quarter_note_length)
  play_notes_sequentially(notes, quarter_note_length)

  write_sequence_to_file
end

#create_notes_only ⇒ Object 



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# File 'lib/fet/midi_file_generator.rb', line 20

def create_notes_only
  play_notes_as_chord(notes, quarter_note_length)
  add_rest(1 * quarter_note_length)
  write_sequence_to_file
end

#create_singing_midi_file(sleep_duration) ⇒ Object 



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# File 'lib/fet/midi_file_generator.rb', line 38

def create_singing_midi_file(sleep_duration)
  set_progression_on_track

  add_seconds_of_rest(sleep_duration)
  play_notes_sequentially(notes, quarter_note_length)
  add_rest(3 * quarter_note_length)

  write_sequence_to_file
end