def random_notes():
"""Chose a random note every 6250 samples"""
marimba = Marimba()
audio = Audio(30)
len_audio = len(audio) - 50000
tick = 0
while tick < len_audio:
note = marimba.get_random_note()
audio.add(tick, note)
tick += 6250
audio.write_wav('samples-test')
def random_notes_2():
"""Choose 100 random notes and put them in random locations throughout the duration of the audio containing the original samples"""
marimba = Marimba()
audio = Audio(30)
len_audio = len(audio) - 50000
n_notes = 100
for i in range(n_notes):
print '\t', i, 'of', n_notes
note = marimba.get_random_note()
start = np.random.randint(len_audio)
audio.add(start, note)
audio.write_wav('samples-test')
def microtonal_experiment_1():
print 'Running microtonal_experiment_1...'
marimba = Marimba()
audio = Audio(30)
# the marimba recordings have a duration of 50000 samples.
# Don't start a recording within 50000 samples of the end of the audio
len_audio = len(audio) - 50000
print len_audio
n_notes = 100
for i in range(n_notes):
print '\t', i, 'of', n_notes
note = marimba.get_random_note(cents=True)
start = np.random.randint(len_audio)
audio.add(start, note)
audio.write_wav('samples-test')
print 'Done running microtonal_experiment_1.'