#!/usr/bin/env python # -*- coding: utf-8 -*- """ Core IO and DSP =============== Audio loading ------------- .. autosummary:: :toctree: generated/ load stream to_mono resample get_duration get_samplerate Time-domain processing ---------------------- .. autosummary:: :toctree: generated/ autocorrelate lpc zero_crossings mu_compress mu_expand Signal generation ----------------- .. autosummary:: :toctree: generated/ clicks tone chirp Spectral representations ------------------------ .. autosummary:: :toctree: generated/ stft istft reassigned_spectrogram cqt icqt hybrid_cqt pseudo_cqt vqt iirt fmt magphase Phase recovery -------------- .. autosummary:: :toctree: generated/ griffinlim griffinlim_cqt Harmonics --------- .. autosummary:: :toctree: generated/ interp_harmonics salience f0_harmonics phase_vocoder Magnitude scaling ----------------- .. autosummary:: :toctree: generated/ amplitude_to_db db_to_amplitude power_to_db db_to_power perceptual_weighting frequency_weighting multi_frequency_weighting A_weighting B_weighting C_weighting D_weighting pcen Time unit conversion -------------------- .. autosummary:: :toctree: generated/ frames_to_samples frames_to_time samples_to_frames samples_to_time time_to_frames time_to_samples blocks_to_frames blocks_to_samples blocks_to_time Frequency unit conversion ------------------------- .. autosummary:: :toctree: generated/ hz_to_note hz_to_midi hz_to_svara_h hz_to_svara_c hz_to_fjs midi_to_hz midi_to_note midi_to_svara_h midi_to_svara_c note_to_hz note_to_midi note_to_svara_h note_to_svara_c hz_to_mel hz_to_octs mel_to_hz octs_to_hz A4_to_tuning tuning_to_A4 Music notation -------------- .. autosummary:: :toctree: generated/ key_to_notes key_to_degrees mela_to_svara mela_to_degrees thaat_to_degrees list_mela list_thaat fifths_to_note interval_to_fjs interval_frequencies pythagorean_intervals plimit_intervals Frequency range generation -------------------------- .. autosummary:: :toctree: generated/ fft_frequencies cqt_frequencies mel_frequencies tempo_frequencies fourier_tempo_frequencies Pitch and tuning ---------------- .. autosummary:: :toctree: generated/ pyin yin estimate_tuning pitch_tuning piptrack Miscellaneous ------------- .. autosummary:: :toctree: generated/ samples_like times_like get_fftlib set_fftlib """ import lazy_loader as lazy from .version import version as __version__ __getattr__, __dir__, __all__ = lazy.attach_stub(__name__, __file__)