Function get_test_tone

IPython/lib/tests/test_display.py:255–256 · view source on GitHub ↗

(scale=1)

Source from the content-addressed store, hash-verified

253
254	@skipif_not_numpy
255	def get_test_tone(scale=1):
256	return numpy.sin(2 * numpy.pi * 440 * numpy.linspace(0, 1, 44100)) * scale
257
258	def read_wav(data):
259	with wave.open(BytesIO(data)) as wave_file:

test_audio_from_numpy_arrayMethod · 0.85

test_audio_from_listMethod · 0.85

test_audio_from_numpy_array_without_rate_raisesMethod · 0.85

test_audio_data_normalizationMethod · 0.85

test_audio_data_without_normalizationMethod · 0.85

test_audio_raises_for_nested_listMethod · 0.85

no outgoing calls

no test coverage detected