def test():
from music21 import instrument as j
sc1 = stream.Score()
# instruments = [Piccolo(), Glockenspiel(), 72, 69, 41, 27, 47, 1, 1, 1, 1, 34]
instrument = [
j.Piccolo(),
j.Xylophone(),
j.Clarinet(),
j.Oboe(),
j.Violin(),
j.ElectricGuitar(),
j.Harp(),
j.Piano(),
j.Piano(),
j.Piano(),
j.Piano(),
j.ElectricBass()
]
instrumentOctave = [3, 2, 2, 2, 1, 1, 1, 2, 1, 0, -1, -2]
for i in range(12):
inst = instrument[i]
if i < 9:
inst.midiChannel = i
else:
inst.midiChannel = i + 1
part = addPart(instrument=inst)
if instrumentOctave[i] != 0:
part.transpose(12 * instrumentOctave[i], inPlace=True)
sc1.insert(0, part)
sc1.show()
def xylophone(self, n):
n = note.Note(n, quarterLength=2)
xylPart = stream.Part()
xylPart.insert(0, instrument.Xylophone())
xylMeasure = stream.Measure()
xylMeasure.append(n)
xylPart.append(xylMeasure)
stream1 = stream.Stream()
stream1.append(xylPart)
sp = midi.realtime.StreamPlayer(stream1)
sp.play()