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Scale Generation

def makeSmoothStringNotes():
  file = 'string-c4.wav'
  source_note = makeSound(file)

  #writeSoundTo(new_note, '8string-c4.wav')
  

  changeNote(source_note, 0)
  changeNote(source_note, 2)
  changeNote(source_note, 4)
  changeNote(source_note, 5)
  changeNote(source_note, 7)
  changeNote(source_note, 9)
  changeNote(source_note, 11)
  #changeNote(source_note, 12)

def changeNote(source_note, steps):
  new_note= makeEmptySound(1)
  splice_begining = 7490
  splice_ending = 7659
  source_note_index = splice_begining
  for new_note_index in range(1, int(getSamplingRate(new_note)+1)):
    value = getSampleValueAt(source_note, int(source_note_index))
    setSampleValueAt(new_note, new_note_index, value)
    source_note_index = source_note_index + 2.0**(steps/12.0)
    if (source_note_index >= splice_ending):
      source_note_index = splice_begining
  notes = ['c','c#', 'd', 'd#','e','f','f#','g','g#','a','a#','b']
  blockingPlay(new_note)
  #writeSoundTo(new_note, 'smooth_string-'+notes[steps]+'4.wav')


  

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• Spring 2007 materials last edited on 21 August 2007 at 10:44 pm by user-1121vkp.dsl.mindspring.com