Create procedural music: http://calculaural.hasba.ch

• Assign the digits of pi to musical notes
• Transpose notes for all instruments or individual instruments
• Change note duration
• Change the amount of notes per measure
• Use a musical scale
  • Skip notes that are not in the scale
  • Transpose notes up or down until they are in the scale
• Turn notes into chords
• Arpeggiate chords
• Add multiple instruments
• Change instrument and global volume
• Change beats per minute
• Play / pause
• Seek forward / backward