Sharpness

class ansys.sound.core.psychoacoustics.Sharpness(signal=None)

Computes the sharpness of a signal according to Zwicker & Fastl’s model.

Class instantiation takes the following parameters.

Parameters:

signalField | FieldsContainer

Signal in Pa to compute sharpness on as a DPF field or fields container.

Methods

Sharpness.convert_fields_container_to_np_array(fc)	Convert a DPF fields container to a NumPy array.
Sharpness.get_output()	Get the sharpness in a tuple of a DPF fields container or field.
Sharpness.get_output_as_nparray()	Get the sharpness as a NumPy array.
Sharpness.get_sharpness([channel_index])	Get the sharpness as a float value.
Sharpness.plot()	Plot the output.
Sharpness.process()	Compute the sharpness.

Attributes

Sharpness.signal

Input sound signal in Pa as a DPF field or fields container.