LoudnessISO532_1_Stationary#

class ansys.sound.core.psychoacoustics.LoudnessISO532_1_Stationary(signal=None)#

Computes ISO 532-1 loudness for stationary sounds.

This class computes the loudness of a signal following the ISO 532-1 standard for stationary sounds.

Methods

`LoudnessISO532_1_Stationary.convert_fields_container_to_np_array`(fc)	Convert a DPF fields container to a NumPy array.
`LoudnessISO532_1_Stationary.get_bark_band_frequencies`()	Get Bark band frequencies.
`LoudnessISO532_1_Stationary.get_bark_band_indexes`()	Get Bark band indexes.
`LoudnessISO532_1_Stationary.get_loudness_level_phon`([...])	Get the loudness level in phon for a signal channel.
`LoudnessISO532_1_Stationary.get_loudness_sone`([...])	Get the loudness in sone for a signal channel.
`LoudnessISO532_1_Stationary.get_output`()	Get loudness data in a tuple of a DPF field container or field.
`LoudnessISO532_1_Stationary.get_output_as_nparray`()	Get loudness data in a tuple as a NumPy array.
`LoudnessISO532_1_Stationary.get_specific_loudness`([...])	Get the specific loudness for a signal channel.
`LoudnessISO532_1_Stationary.plot`()	Plot the specific loudness.
`LoudnessISO532_1_Stationary.process`()	Compute the loudness.

Attributes

Signal.