def iterate(start, pattern, rType="list", octaves=True):
"""Iterates over a pattern starting at a given note"""
start_key = note_to_key(start)
ret = [start_key]
for step in pattern:
ret.append(ret[-1] + step)
for i, item in enumerate(ret):
ret[i] = key_to_note(ret[i], octaves)
return bReturn(ret, rType)
def iterate(start, pattern, rType="list", octaves=True):
"""Iterates over a pattern starting at a given note"""
start_key = note_to_key(start)
ret = [start_key]
for step in pattern:
ret.append(ret[-1] + step)
for i, item in enumerate(ret):
ret[i] = key_to_note(ret[i], octaves)
return bReturn(ret, rType)
def test_key_to_note(self):
key = 49
self.assertEqual('A4', utility.key_to_note(key))
def frequency_to_note(frequency):
return key_to_note(frequency_to_key(frequency))