def test_has_frequency_data(self):
fs = 64
nf = 64
n_s = 2
n_mic = 3
fdata = np.ones((n_s, n_mic, nf))
resp = Response.from_freq(fs, fdata)
npt.assert_equal(fdata, resp.in_freq)
def test_has_fs(self):
fs = 64
nf = 64
n_s = 2
n_mic = 3
fdata = np.ones((n_s, n_mic, nf))
resp = Response.from_freq(fs, fdata)
assert fs == resp.fs
def test_flat_converts_to_dirac(self):
fs = 64
nt = 64
nf = nt // 2 + 1
n_s = 2
n_mic = 3
fdata = np.ones((n_s, n_mic, nf))
resp = Response.from_freq(fs, fdata)
npt.assert_almost_equal(0, resp.in_time[:, :, 1:])
npt.assert_almost_equal(1, resp.in_time[:, :, 0])
