from music21 import * from ziffers import * # Create melody string melody = "q 0 2 4 r e 1 4 3 2 s 0 1 2 6 e 2 8 2 1 h 0" #bass_line = "(q 0 2 4 6 e 1 4 3 2 s 0 1 2 6 e 2 8 2 1 h 0)-7" # Parse ziffers notation to melody from string parsed = zparse(melody) #parsed_bass = zparse(bass_line) # Convert to music21 object s2 = to_music21(parsed, time="4/4") # Merge melody and bass line #s2.append(to_music21(parsed_bass, time="4/4")) # Write to midi file under examples/music21/midi folder s2.write('midi', fp='examples/music21/output/ziffers_example.mid')