def _run_test(note):
res = []
for note0 in self.all_notes:
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(
[note, note0])
res.append(all(_conds(rdes, ropt, rinit)))
return all(res)
def test_d6(self):
'''[C, Abb]'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['c', 'abb'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_A5(self):
'''[C, G#]'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['c', 'g#'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_bdiminished(self):
'''B dimished triad.'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['b', 'd', 'f'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_aminor(self):
'''A minor triad.'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['a', 'c', 'e'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_gmajor(self):
'''G major triad.'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['g', 'b', 'd'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_fmajor(self):
'''F major triad.'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['f', 'a', 'c'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_eminor(self):
'''E minor triad.'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['e', 'g', 'b'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_dminor7(self):
'''D minor 7.'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(
['d', 'f', 'a', 'c'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_cmajor7(self):
'''C major 7.'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(
['c', 'e', 'g', 'b'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_P5(self):
'''[D, A]'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['d', 'a'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
def test_d5(self):
'''[C#, G]'''
_fopt, _feq, ropt, rdes, rinit, _cost = inplacetuning(['c#', 'g'])
self.assertTrue(all(_conds(rdes, ropt, rinit)))
import numpy as np
from scipy.io.wavfile import write
from inplacetuning import inplacetuning
if __name__ == '__main__':
# Try a few triads out
triads = [
['c', 'e', 'g'],
]
freqs_opt = []
freqs_eq = []
for triad in triads:
fopt, feq, ropt, rdes, rinit, cost = inplacetuning(triad)
freqs_opt.append(fopt)
freqs_eq.append(feq)
print('Frequencies:')
print(' fopt:', fopt)
print(' feq:', feq)
print('Ratios:')
print(' rdes:', rdes)
print(' ropt:', ropt)
print(' rinit:', rinit)
# make a sum of sines wave
rate = 44100
sec = 2
t = np.linspace(0, sec, int(rate * sec), endpoint=False)