Signal utilities

This sub-package provides utility functions for time-domain signals, such as reading and writing WAV files, resampling, cropping, zero-padding, and applying a gain.

ApplyGain([signal, gain, gain_in_db])	Apply a gain to a signal.
CreateSignalField([data, ...])	Create a PyAnsys Sound field containing a time-domain signal.
CreateSignalFieldsContainer([fields])	Create a PyAnsys Sound fields container containing signals as DPF fields.
CropSignal([signal, start_time, end_time])	Crop a signal.
LoadWav([path_to_wav])	Load a signal, and its sampling frequency and format from a WAV file.
Resample([signal, new_sampling_frequency])	Resample a signal.
SumSignals([signals])	Sum signals.
WriteWav([signal, path_to_write, bit_depth])	Write a signal into a WAV file.
ZeroPad([signal, duration_zeros])	Add zeros to the end of a signal.