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More examples and some minor fixes

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This commit is contained in:
Miika Alonen
2023-06-29 00:03:45 +03:00
parent 7d6ba407bd
commit 9bd4ec0ff0
14 changed files with 336 additions and 66 deletions
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22
examples/music21/create_midi_file.py
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@ -1,20 +1,26 @@
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"
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)
parsed_bass = zparse(bass_line)
# Convert to music21 object
s2 = to_music21(parsed, time="4/4")
# Convert to music21 objects
part1 = to_music21(parsed, time="4/4")
part2 = to_music21(parsed_bass, time="4/4")
# Merge melody and bass line
#s2.append(to_music21(parsed_bass, time="4/4"))
# Add instruments
part1.insert(instrument.Piano())
part2.insert(instrument.Soprano())
# Create score
song = stream.Score()
song.insert(0,part1)
song.insert(0,part2)
# Write to midi file under examples/music21/midi folder
s2.write('midi', fp='examples/music21/output/ziffers_example.mid')
song.write('midi', fp='examples/music21/output/ziffers_example.mid')