Spectrogram processing ---------------------- This module provides functions to process signals in the time-frequency domain, such as the calculation of the Short-Time Fourier Transform (STFT) and Inverse STFT (ISTFT). In the case of rotating machines, given the RPM information, it also allows you to isolate specific orders from a spectrogram. .. module:: ansys.sound.core.spectrogram_processing .. autosummary:: :toctree: _autosummary Stft Istft IsolateOrders