def test_power(self):
fs = 44100
samples = 44100 * 10
_, L = octaves(brown(samples), fs)
change = np.diff(L).mean().round(0)
assert (change == -3.)
def test_power_density(self):
fs = 44100
samples = 44100 * 10
_, L = octaves(blue(samples), fs, density=True)
change = np.diff(L).mean().round(0)
assert (change == +3.)
def test_power_density(self, color, samples, power_density_change):
fs = 48000
_, L = octaves(noise(samples, color), fs, density=True)
change = np.diff(L).mean()
assert (np.abs(change - power_density_change) < self.ERROR)
def test_power_density(self):
fs = 44100
samples = 44100 * 10
_, L = octaves(blue(samples), fs, density=True);
change = np.diff(L).mean().round(0)
assert(change==+3.)
def test_power(self):
fs = 44100
samples = 44100 * 10
_, L = octaves(blue(samples), fs);
change = np.diff(L).mean().round(0)
assert(change==+6.)
def test_power_density(self, color, samples, power_density_change):
fs = 48000
_, L = octaves(noise(samples, color), fs, density=True)
change = np.diff(L).mean()
assert (np.abs(change - power_density_change) < self.ERROR)
