Index

_

__init__() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.classes.impulse_response.ImpulseResponse method) (dsptoolbox.classes.multibandsignal.MultiBandSignal method) (dsptoolbox.classes.signal.Signal method) (dsptoolbox.classes.spectrum.Spectrum method)

A

activity_detector() (in module dsptoolbox.standard) Adaptive (dsptoolbox.room_acoustics.ReverbTime attribute) add_band() (dsptoolbox.classes.multibandsignal.MultiBandSignal method) add_channel() (dsptoolbox.classes.signal.Signal method) add_detailed_absorption() (dsptoolbox.room_acoustics.ShoeboxRoom method) add_filter() (dsptoolbox.classes.filterbank.FilterBank method) Allpass (dsptoolbox.standard.BiquadEqType attribute) AllpassFirstOrder (dsptoolbox.standard.BiquadEqType attribute) amplitude_scale_factor (dsptoolbox.classes.signal.Signal property) AmplitudeSpectralDensity (dsptoolbox.standard.SpectrumScaling attribute) AmplitudeSpectrum (dsptoolbox.standard.SpectrumScaling attribute) aperture (dsptoolbox.beamforming.MicArray property)

append_filterbanks() (in module dsptoolbox.standard) append_signals() (in module dsptoolbox.standard) append_spectra() (in module dsptoolbox.standard) apply_gain() (dsptoolbox.classes.spectrum.Spectrum method) (in module dsptoolbox.standard) apply_octave_smoothing() (dsptoolbox.classes.spectrum.Spectrum method) Arctan (dsptoolbox.effects.DistortionType attribute) arma() (in module dsptoolbox.filterbanks) ArmaMethod (class in dsptoolbox.filterbanks) array_center_channel_number (dsptoolbox.beamforming.MicArray property) array_center_coordinates (dsptoolbox.beamforming.MicArray property) auditory_filters_gammatone() (in module dsptoolbox.filterbanks) average_irs() (in module dsptoolbox.transfer_functions)

B

ba (dsptoolbox.classes.filter.Filter property) Ba (dsptoolbox.standard.FilterCoefficientsType attribute) Bandpass (dsptoolbox.standard.FilterPassType attribute) BandpassPeak (dsptoolbox.standard.BiquadEqType attribute) BandpassSkirt (dsptoolbox.standard.BiquadEqType attribute) bands (dsptoolbox.classes.multibandsignal.MultiBandSignal property) Bandstop (dsptoolbox.standard.FilterPassType attribute) Barthann (dsptoolbox.standard.Window attribute) Bartlett (dsptoolbox.standard.Window attribute) BassRatio (dsptoolbox.room_acoustics.RoomAcousticsDescriptor attribute) beamformer_type (dsptoolbox.beamforming.BeamformerCleanSC attribute) (dsptoolbox.beamforming.BeamformerDASFrequency attribute) (dsptoolbox.beamforming.BeamformerFunctional attribute) (dsptoolbox.beamforming.BeamformerMVDR attribute) (dsptoolbox.beamforming.BeamformerOrthogonal attribute)

BeamformerCleanSC (class in dsptoolbox.beamforming) BeamformerDASFrequency (class in dsptoolbox.beamforming) BeamformerDASTime (class in dsptoolbox.beamforming) BeamformerFunctional (class in dsptoolbox.beamforming) BeamformerMVDR (class in dsptoolbox.beamforming) BeamformerOrthogonal (class in dsptoolbox.beamforming) Bessel (dsptoolbox.standard.IirDesignMethod attribute) biquad() (dsptoolbox.classes.filter.Filter static method) BiquadEqType (class in dsptoolbox.standard) Blackman (dsptoolbox.standard.Window attribute) Blackmanharris (dsptoolbox.standard.Window attribute) Blue (dsptoolbox.generators.NoiseType attribute) Bohman (dsptoolbox.standard.Window attribute) Boxcar (dsptoolbox.standard.Window attribute) Burg (dsptoolbox.filterbanks.ArmaMethod attribute) Butterworth (dsptoolbox.standard.IirDesignMethod attribute)

C

C80 (dsptoolbox.room_acoustics.RoomAcousticsDescriptor attribute) calibrated_signal (dsptoolbox.classes.signal.Signal property) CallbackStop() (in module dsptoolbox.audio_io) CenterTime (dsptoolbox.room_acoustics.RoomAcousticsDescriptor attribute) cepstrum() (in module dsptoolbox.transforms) Chebwin (dsptoolbox.standard.Window attribute) Chebyshev1 (dsptoolbox.standard.IirDesignMethod attribute) Chebyshev2 (dsptoolbox.standard.IirDesignMethod attribute) check_if_in_room() (dsptoolbox.room_acoustics.ShoeboxRoom method) chirp() (in module dsptoolbox.generators) ChirpType (class in dsptoolbox.generators) Chorus (class in dsptoolbox.effects) chroma_stft() (in module dsptoolbox.transforms) Classic (dsptoolbox.beamforming.SteeringVectorType attribute) clear_time_window() (dsptoolbox.classes.signal.Signal method) collapse() (dsptoolbox.classes.multibandsignal.MultiBandSignal method) combine_ir_with_dirac() (in module dsptoolbox.transfer_functions) complementary_fir_filter() (in module dsptoolbox.filterbanks) Complex (dsptoolbox.standard.InterpolationDomain attribute) (dsptoolbox.standard.SpectrumType attribute)

complex_smoothing() (in module dsptoolbox.transfer_functions) Compressor (class in dsptoolbox.effects) compute_transfer_function() (in module dsptoolbox.transfer_functions) constrain_amplitude (dsptoolbox.classes.signal.Signal property) conversion_factor() (dsptoolbox.standard.SpectrumScaling method) convert_sample_representation() (in module dsptoolbox.tools), [1] convolve_rir_on_signal() (in module dsptoolbox.room_acoustics) copy() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.classes.multibandsignal.MultiBandSignal method) (dsptoolbox.classes.signal.Signal method) (dsptoolbox.classes.spectrum.Spectrum method) copy_with_new_time_data() (dsptoolbox.classes.impulse_response.ImpulseResponse method) (dsptoolbox.classes.signal.Signal method) Cosine (dsptoolbox.standard.Window attribute) crest_factor() (in module dsptoolbox.standard) Cubic (dsptoolbox.standard.InterpolationScheme attribute) cwt() (in module dsptoolbox.transforms)

D

D50 (dsptoolbox.room_acoustics.RoomAcousticsDescriptor attribute) Db (dsptoolbox.standard.SpectrumType attribute) delay() (in module dsptoolbox.standard) descriptors() (in module dsptoolbox.room_acoustics) detrend() (in module dsptoolbox.standard) dft() (in module dsptoolbox.transforms) DigitalDelay (class in dsptoolbox.effects) dirac() (in module dsptoolbox.generators) Distortion (class in dsptoolbox.effects) DistortionType (class in dsptoolbox.effects) dither() (in module dsptoolbox.standard) Dpss (dsptoolbox.standard.Window attribute) dsptoolbox.audio_io module dsptoolbox.beamforming module dsptoolbox.classes.filter module dsptoolbox.classes.filterbank module dsptoolbox.classes.impulse_response module dsptoolbox.classes.multibandsignal module

dsptoolbox.classes.signal module dsptoolbox.classes.spectrum module dsptoolbox.distances module dsptoolbox.effects module dsptoolbox.filterbanks module dsptoolbox.generators module dsptoolbox.plots module dsptoolbox.room_acoustics module dsptoolbox.standard module dsptoolbox.tools module, [1] dsptoolbox.transfer_functions module dsptoolbox.transforms module

E

EDT (dsptoolbox.room_acoustics.ReverbTime attribute) Elliptic (dsptoolbox.standard.IirDesignMethod attribute) Energy (dsptoolbox.standard.MagnitudeNormalization attribute) EnergyFirstChannel (dsptoolbox.standard.MagnitudeNormalization attribute) envelope() (in module dsptoolbox.standard) EquivalentComplex (dsptoolbox.transfer_functions.SmoothingDomain attribute) erb_frequencies() (in module dsptoolbox.tools), [1]

Error (dsptoolbox.standard.InterpolationEdgeHandling attribute) excess_group_delay() (in module dsptoolbox.transfer_functions) Exponential (dsptoolbox.standard.FadeType attribute) (dsptoolbox.standard.Window attribute) ExponentialAverageFilter (class in dsptoolbox.filterbanks) Extend (dsptoolbox.standard.InterpolationEdgeHandling attribute) extra_parameter (dsptoolbox.standard.Window property)

F

fade() (in module dsptoolbox.standard) FadeType (class in dsptoolbox.standard) FFT (dsptoolbox.standard.SpectrumMethod attribute) fft_norm() (dsptoolbox.standard.SpectrumScaling method) FFTBackward (dsptoolbox.standard.SpectrumScaling attribute) FFTForward (dsptoolbox.standard.SpectrumScaling attribute) FFTOrthogonal (dsptoolbox.standard.SpectrumScaling attribute) Filter (class in dsptoolbox.classes.filter) filter_and_resample_signal() (dsptoolbox.classes.filter.Filter method) filter_multiband_signal() (dsptoolbox.classes.filterbank.FilterBank method) filter_signal() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.filterbanks.KautzFilter method) (dsptoolbox.filterbanks.LatticeLadderFilter method) (dsptoolbox.filterbanks.ParallelFilter method) (dsptoolbox.filterbanks.StateVariableFilter method) (dsptoolbox.filterbanks.WarpedFIR method) filter_to_ir() (in module dsptoolbox.transfer_functions) FilterBank (class in dsptoolbox.classes.filterbank) FilterBankMode (class in dsptoolbox.standard) FilterChain (class in dsptoolbox.filterbanks) FilterCoefficientsType (class in dsptoolbox.standard) FilterPassType (class in dsptoolbox.standard) filters (dsptoolbox.classes.filterbank.FilterBank property) find_ir_latency() (in module dsptoolbox.transfer_functions) find_ir_start() (in module dsptoolbox.room_acoustics) find_modes() (in module dsptoolbox.room_acoustics) fir_filter() (dsptoolbox.classes.filter.Filter static method) fir_from_file() (dsptoolbox.classes.filter.Filter static method) FirDesigner (class in dsptoolbox.filterbanks) FIRFilter (class in dsptoolbox.filterbanks) FIRFilterOverlapSave (class in dsptoolbox.filterbanks) firs_from_file() (dsptoolbox.classes.filterbank.FilterBank static method) FIRUniformPartitioned (class in dsptoolbox.filterbanks) FIRUniformPartitionedMultichannel (class in dsptoolbox.filterbanks) fit_coefficients_to_ir() (dsptoolbox.filterbanks.KautzFilter method)

fit_poles_and_coefficients_to_ir() (dsptoolbox.filterbanks.KautzFilter method) fit_to_ir() (dsptoolbox.filterbanks.ParallelFilter method) Flattop (dsptoolbox.standard.Window attribute) fractional_delay() (in module dsptoolbox.filterbanks) (in module dsptoolbox.standard) fractional_octave_bands() (in module dsptoolbox.filterbanks) fractional_octave_frequencies() (in module dsptoolbox.tools), [1] fractional_octave_smoothing() (in module dsptoolbox.tools), [1] framed_signal() (in module dsptoolbox.tools), [1] frequency_crossover() (in module dsptoolbox.tools), [1] frequency_vector_hz (dsptoolbox.classes.spectrum.Spectrum property) frequency_vector_type (dsptoolbox.classes.spectrum.Spectrum property) FrequencySpacing (class in dsptoolbox.standard) from_ba() (dsptoolbox.classes.filter.Filter static method) from_complex_cepstrum() (in module dsptoolbox.transforms) from_db() (in module dsptoolbox.tools), [1] from_file() (dsptoolbox.classes.impulse_response.ImpulseResponse static method) (dsptoolbox.classes.signal.Signal static method) from_filter() (dsptoolbox.classes.spectrum.Spectrum static method) (dsptoolbox.filterbanks.FIRFilter static method) (dsptoolbox.filterbanks.FIRFilterOverlapSave static method) (dsptoolbox.filterbanks.FIRUniformPartitioned static method) (dsptoolbox.filterbanks.IIRFilter static method) (dsptoolbox.filterbanks.LatticeLadderFilter static method) (dsptoolbox.filterbanks.StateSpaceFilter static method) (dsptoolbox.filterbanks.WarpedFIR static method) (dsptoolbox.filterbanks.WarpedIIR static method) from_filter_as_sos_list() (dsptoolbox.filterbanks.StateSpaceFilter static method) from_filterbank() (dsptoolbox.classes.spectrum.Spectrum static method) from_ir() (dsptoolbox.filterbanks.KautzFilter static method) from_signal() (dsptoolbox.classes.impulse_response.ImpulseResponse static method) (dsptoolbox.classes.spectrum.Spectrum static method) from_sos() (dsptoolbox.classes.filter.Filter static method) from_time_data() (dsptoolbox.classes.impulse_response.ImpulseResponse static method) (dsptoolbox.classes.signal.Signal static method) from_zpk() (dsptoolbox.classes.filter.Filter static method) fw_snr_seg() (in module dsptoolbox.distances)

G

Gaussian (dsptoolbox.standard.Window attribute) gaussian_kernel() (in module dsptoolbox.filterbanks) general_matrix_plot() (in module dsptoolbox.plots) general_plot() (in module dsptoolbox.plots) general_plot_two_axes() (in module dsptoolbox.plots) general_subplots_line() (in module dsptoolbox.plots) GeneralCosine (dsptoolbox.standard.Window attribute) GeneralGaussian (dsptoolbox.standard.Window attribute) GeneralHamming (dsptoolbox.standard.Window attribute) generate_synthetic_rir() (in module dsptoolbox.room_acoustics) get_all_bands() (dsptoolbox.classes.multibandsignal.MultiBandSignal method) get_all_time_data() (dsptoolbox.classes.multibandsignal.MultiBandSignal method) get_analytical_transfer_function() (dsptoolbox.room_acoustics.ShoeboxRoom method) get_base_wavelet() (dsptoolbox.transforms.MorletWavelet method) get_beamformer_map() (dsptoolbox.beamforming.BeamformerCleanSC method) (dsptoolbox.beamforming.BeamformerDASFrequency method) (dsptoolbox.beamforming.BeamformerFunctional method) (dsptoolbox.beamforming.BeamformerMVDR method) (dsptoolbox.beamforming.BeamformerOrthogonal method) get_beamformer_output() (dsptoolbox.beamforming.BeamformerDASTime method) get_center_frequency() (dsptoolbox.transforms.MorletWavelet method) get_coefficients() (dsptoolbox.classes.filter.Filter method) get_csm() (dsptoolbox.classes.signal.Signal method) get_energy() (dsptoolbox.classes.spectrum.Spectrum method) get_exact_value_at_frequency() (in module dsptoolbox.tools), [1] get_filter() (dsptoolbox.filterbanks.FirDesigner method)

get_filter_as_ir() (dsptoolbox.filterbanks.FirDesigner method) get_frequency_from_musical_rhythm() (in module dsptoolbox.effects) get_group_delay() (dsptoolbox.classes.filter.Filter method) get_interpolated_spectrum() (dsptoolbox.classes.spectrum.Spectrum method) get_ir() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.filterbanks.KautzFilter method) (dsptoolbox.filterbanks.ParallelFilter method) (dsptoolbox.filterbanks.StateVariableFilter method) get_maximum_frequency_range() (dsptoolbox.beamforming.MicArray method) get_mixing_time() (dsptoolbox.room_acoustics.ShoeboxRoom method) get_room_modes() (dsptoolbox.room_acoustics.ShoeboxRoom method) get_scaling_factor() (dsptoolbox.standard.SpectrumScaling method) get_signals_on_array() (dsptoolbox.beamforming.MonopoleSource method) get_smoothing_factor_ema() (in module dsptoolbox.tools), [1] get_spectrogram() (dsptoolbox.classes.signal.Signal method) get_spectrum() (dsptoolbox.classes.signal.Signal method) get_time_period_from_musical_rhythm() (in module dsptoolbox.effects) get_transfer_function() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) get_waveform() (dsptoolbox.effects.LFO method) get_wavelet() (dsptoolbox.transforms.MorletWavelet method) Grey (dsptoolbox.generators.NoiseType attribute) Grid (class in dsptoolbox.beamforming) group_delay() (in module dsptoolbox.transfer_functions) GroupDelayDesigner (class in dsptoolbox.filterbanks)

H

H1 (dsptoolbox.transfer_functions.TransferFunctionType attribute) H2 (dsptoolbox.transfer_functions.TransferFunctionType attribute) H3 (dsptoolbox.transfer_functions.TransferFunctionType attribute) Hamming (dsptoolbox.standard.Window attribute) Hann (dsptoolbox.standard.Window attribute) HardClip (dsptoolbox.effects.DistortionType attribute) Harmonic (dsptoolbox.generators.WaveForm attribute) harmonic_distortion_analysis() (in module dsptoolbox.transfer_functions) harmonics_from_chirp_ir() (in module dsptoolbox.transfer_functions) has_coherence (dsptoolbox.classes.spectrum.Spectrum property)

has_physical_units() (dsptoolbox.standard.SpectrumScaling method) has_sos (dsptoolbox.classes.filter.Filter property) has_zpk (dsptoolbox.classes.filter.Filter property) he_to_hz() (dsptoolbox.beamforming.MicArray method) Highpass (dsptoolbox.standard.BiquadEqType attribute) (dsptoolbox.standard.FilterPassType attribute) HighpassFirstOrder (dsptoolbox.standard.BiquadEqType attribute) Highshelf (dsptoolbox.standard.BiquadEqType attribute) hilbert() (in module dsptoolbox.transforms) hz_to_he() (dsptoolbox.beamforming.MicArray method)

I

iir_filter() (dsptoolbox.classes.filter.Filter static method) IirDesignMethod (class in dsptoolbox.standard) IIRFilter (class in dsptoolbox.filterbanks) ImpulseResponse (class in dsptoolbox.classes.impulse_response) initialize_zi() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) interpolate_fr() (in module dsptoolbox.tools), [1] InterpolationDomain (class in dsptoolbox.standard) InterpolationEdgeHandling (class in dsptoolbox.standard) InterpolationScheme (class in dsptoolbox.standard) Inverse (dsptoolbox.beamforming.SteeringVectorType attribute) Inverter (dsptoolbox.standard.BiquadEqType attribute)

ir_to_filter() (in module dsptoolbox.transfer_functions) is_amplitude_scaling() (dsptoolbox.standard.SpectrumScaling method) is_complex (dsptoolbox.classes.spectrum.Spectrum property) is_complex() (dsptoolbox.standard.InterpolationDomain method) is_complex_signal (dsptoolbox.classes.multibandsignal.MultiBandSignal property) (dsptoolbox.classes.signal.Signal property) is_fir (dsptoolbox.classes.filter.Filter property) is_iir (dsptoolbox.classes.filter.Filter property) is_linear() (dsptoolbox.standard.InterpolationDomain method) is_magnitude (dsptoolbox.classes.spectrum.Spectrum property) is_spectral_density() (dsptoolbox.standard.SpectrumScaling method) istft() (in module dsptoolbox.transforms) itakura_saito() (in module dsptoolbox.distances)

K

Kaiser (dsptoolbox.standard.Window attribute)

KaiserBesselDerived (dsptoolbox.standard.Window attribute) KautzFilter (class in dsptoolbox.filterbanks)

L

laguerre() (in module dsptoolbox.transforms) Lanczos (dsptoolbox.standard.Window attribute) latency() (in module dsptoolbox.standard) LatticeLadderFilter (class in dsptoolbox.filterbanks) length_frequency_bins (dsptoolbox.classes.spectrum.Spectrum property) length_samples (dsptoolbox.classes.multibandsignal.MultiBandSignal property) (dsptoolbox.classes.signal.Signal property) length_seconds (dsptoolbox.classes.multibandsignal.MultiBandSignal property) (dsptoolbox.classes.signal.Signal property) LFO (class in dsptoolbox.effects) lin_phase_from_mag() (in module dsptoolbox.transfer_functions) Linear (dsptoolbox.generators.ChirpType attribute) (dsptoolbox.standard.FadeType attribute) (dsptoolbox.standard.FrequencySpacing attribute) (dsptoolbox.standard.InterpolationScheme attribute)

LineGrid (class in dsptoolbox.beamforming) linkwitz_riley_crossovers() (in module dsptoolbox.filterbanks) load_pkl_object() (in module dsptoolbox.standard) log_frequency_vector() (in module dsptoolbox.tools), [1] log_mean() (in module dsptoolbox.tools), [1] log_mel_spectrogram() (in module dsptoolbox.transforms) log_spectral() (in module dsptoolbox.distances) Logarithmic (dsptoolbox.generators.ChirpType attribute) (dsptoolbox.standard.FadeType attribute) (dsptoolbox.standard.FrequencySpacing attribute) Lowpass (dsptoolbox.standard.BiquadEqType attribute) (dsptoolbox.standard.FilterPassType attribute) LowpassFirstOrder (dsptoolbox.standard.BiquadEqType attribute) Lowshelf (dsptoolbox.standard.BiquadEqType attribute) lpc() (in module dsptoolbox.transforms) lufs_integrated() (in module dsptoolbox.standard)

M

Magnitude (dsptoolbox.standard.InterpolationDomain attribute) (dsptoolbox.standard.SpectrumType attribute) (dsptoolbox.transfer_functions.SmoothingDomain attribute) MagnitudeNormalization (class in dsptoolbox.standard) MagnitudePhase (dsptoolbox.standard.InterpolationDomain attribute) (dsptoolbox.transfer_functions.SmoothingDomain attribute) matched_biquad() (in module dsptoolbox.filterbanks) Max (dsptoolbox.standard.MagnitudeNormalization attribute) MaxFirstChannel (dsptoolbox.standard.MagnitudeNormalization attribute) mel_filterbank() (in module dsptoolbox.transforms) merge_filters() (in module dsptoolbox.standard) metadata (dsptoolbox.classes.filter.Filter property) (dsptoolbox.classes.filterbank.FilterBank property) (dsptoolbox.classes.multibandsignal.MultiBandSignal property) (dsptoolbox.classes.signal.Signal property) metadata_str (dsptoolbox.classes.filter.Filter property) (dsptoolbox.classes.filterbank.FilterBank property) (dsptoolbox.classes.multibandsignal.MultiBandSignal property) (dsptoolbox.classes.signal.Signal property) mfcc() (in module dsptoolbox.transforms) MicArray (class in dsptoolbox.beamforming) min_distance (dsptoolbox.beamforming.MicArray property) min_phase_from_mag() (in module dsptoolbox.transfer_functions) min_phase_ir() (in module dsptoolbox.transfer_functions) minimum_group_delay() (in module dsptoolbox.transfer_functions)

minimum_phase() (in module dsptoolbox.transfer_functions) mix_sources_on_array() (in module dsptoolbox.beamforming) modify_signal_length() (in module dsptoolbox.standard) module dsptoolbox.audio_io dsptoolbox.beamforming dsptoolbox.classes.filter dsptoolbox.classes.filterbank dsptoolbox.classes.impulse_response dsptoolbox.classes.multibandsignal dsptoolbox.classes.signal dsptoolbox.classes.spectrum dsptoolbox.distances dsptoolbox.effects dsptoolbox.filterbanks dsptoolbox.generators dsptoolbox.plots dsptoolbox.room_acoustics dsptoolbox.standard dsptoolbox.tools, [1] dsptoolbox.transfer_functions dsptoolbox.transforms MonopoleSource (class in dsptoolbox.beamforming) MorletWavelet (class in dsptoolbox.transforms) MultiBandSignal (class in dsptoolbox.classes.multibandsignal)

N

n_filters (dsptoolbox.filterbanks.FilterChain property) needs_extra_parameter() (dsptoolbox.standard.Window method) next_power_2() (in module dsptoolbox.tools), [1] NoDistortion (dsptoolbox.effects.DistortionType attribute) NoFade (dsptoolbox.standard.FadeType attribute) noise() (in module dsptoolbox.generators) NoiseType (class in dsptoolbox.generators) NoNormalization (dsptoolbox.standard.MagnitudeNormalization attribute)

normalize() (dsptoolbox.classes.spectrum.Spectrum method) (in module dsptoolbox.standard) Notch (dsptoolbox.standard.BiquadEqType attribute) number_frequency_bins (dsptoolbox.classes.spectrum.Spectrum property) number_of_bands (dsptoolbox.classes.multibandsignal.MultiBandSignal property) number_of_channels (dsptoolbox.classes.multibandsignal.MultiBandSignal property) number_of_filters (dsptoolbox.classes.filterbank.FilterBank property) Nuttall (dsptoolbox.standard.Window attribute)

O

OneKhz (dsptoolbox.standard.MagnitudeNormalization attribute) OneKhzFirstChannel (dsptoolbox.standard.MagnitudeNormalization attribute) OnePad (dsptoolbox.standard.InterpolationEdgeHandling attribute) order (dsptoolbox.classes.filter.Filter property)

oscillator() (in module dsptoolbox.generators) Other (dsptoolbox.standard.FrequencySpacing attribute) output_stream() (in module dsptoolbox.audio_io) outputs_complex_spectrum() (dsptoolbox.standard.SpectrumScaling method)

P

pad_trim() (in module dsptoolbox.standard) Parallel (dsptoolbox.standard.FilterBankMode attribute) ParallelFilter (class in dsptoolbox.filterbanks) Parzen (dsptoolbox.standard.Window attribute) Pchip (dsptoolbox.standard.InterpolationScheme attribute) Peaking (dsptoolbox.standard.BiquadEqType attribute) PhaseLinearizer (class in dsptoolbox.filterbanks) Pink (dsptoolbox.generators.NoiseType attribute) pinking_filter() (in module dsptoolbox.filterbanks) play() (in module dsptoolbox.audio_io) play_and_record() (in module dsptoolbox.audio_io) plot_bode() (dsptoolbox.classes.impulse_response.ImpulseResponse method) plot_coherence() (dsptoolbox.classes.spectrum.Spectrum method) plot_csm() (dsptoolbox.classes.signal.Signal method) plot_delay() (dsptoolbox.effects.DigitalDelay method) plot_group_delay() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.classes.signal.Signal method) (dsptoolbox.filterbanks.StateVariableFilter method) plot_magnitude() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.classes.signal.Signal method) (dsptoolbox.classes.spectrum.Spectrum method) (dsptoolbox.filterbanks.StateVariableFilter method) plot_map() (dsptoolbox.beamforming.Regular2DGrid method) (dsptoolbox.beamforming.Regular3DGrid method) plot_phase() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.classes.signal.Signal method) (dsptoolbox.filterbanks.StateVariableFilter method) plot_spectrogram() (dsptoolbox.classes.signal.Signal method) plot_spl() (dsptoolbox.classes.impulse_response.ImpulseResponse method) (dsptoolbox.classes.signal.Signal method)

plot_taps() (dsptoolbox.classes.filter.Filter method) plot_time() (dsptoolbox.classes.impulse_response.ImpulseResponse method) (dsptoolbox.classes.signal.Signal method) plot_waterfall() (in module dsptoolbox.transforms) plot_waveform() (dsptoolbox.effects.LFO method) plot_zp() (dsptoolbox.classes.filter.Filter method) Power (dsptoolbox.standard.InterpolationDomain attribute) (dsptoolbox.standard.SpectrumType attribute) (dsptoolbox.transfer_functions.SmoothingDomain attribute) PowerPhase (dsptoolbox.transfer_functions.SmoothingDomain attribute) PowerSpectralDensity (dsptoolbox.standard.SpectrumScaling attribute) PowerSpectrum (dsptoolbox.standard.SpectrumScaling attribute) prepare() (dsptoolbox.filterbanks.FIRFilterOverlapSave method) (dsptoolbox.filterbanks.FIRUniformPartitioned method) (dsptoolbox.filterbanks.FIRUniformPartitionedMultichannel method) print_device_info() (in module dsptoolbox.audio_io) process_block() (dsptoolbox.filterbanks.FIRFilterOverlapSave method) (dsptoolbox.filterbanks.FIRUniformPartitioned method) (dsptoolbox.filterbanks.FIRUniformPartitionedMultichannel method) process_sample() (dsptoolbox.filterbanks.ExponentialAverageFilter method) (dsptoolbox.filterbanks.FilterChain method) (dsptoolbox.filterbanks.FIRFilter method) (dsptoolbox.filterbanks.FIRFilterOverlapSave method) (dsptoolbox.filterbanks.IIRFilter method) (dsptoolbox.filterbanks.KautzFilter method) (dsptoolbox.filterbanks.LatticeLadderFilter method) (dsptoolbox.filterbanks.ParallelFilter method) (dsptoolbox.filterbanks.StateSpaceFilter method) (dsptoolbox.filterbanks.StateVariableFilter method) (dsptoolbox.filterbanks.WarpedFIR method) (dsptoolbox.filterbanks.WarpedIIR method) Prony (dsptoolbox.filterbanks.ArmaMethod attribute)

Q

qmf_crossover() (in module dsptoolbox.filterbanks)

R

RealImaginary (dsptoolbox.transfer_functions.SmoothingDomain attribute) reconstruct_from_framed_signal() (in module dsptoolbox.tools), [1] reconstruct_map_shape() (dsptoolbox.beamforming.Grid method) (dsptoolbox.beamforming.Regular2DGrid method) (dsptoolbox.beamforming.Regular3DGrid method) reconstructing_fractional_octave_bands() (in module dsptoolbox.filterbanks) record() (in module dsptoolbox.audio_io) Red (dsptoolbox.generators.NoiseType attribute) Regular2DGrid (class in dsptoolbox.beamforming) Regular3DGrid (class in dsptoolbox.beamforming) remove_band() (dsptoolbox.classes.multibandsignal.MultiBandSignal method) remove_filter() (dsptoolbox.classes.filterbank.FilterBank method) resample() (dsptoolbox.classes.spectrum.Spectrum method) (in module dsptoolbox.standard) resample_filter() (in module dsptoolbox.standard)

reset_state() (dsptoolbox.filterbanks.ExponentialAverageFilter method) (dsptoolbox.filterbanks.FilterChain method) (dsptoolbox.filterbanks.FIRFilter method) (dsptoolbox.filterbanks.FIRFilterOverlapSave method) (dsptoolbox.filterbanks.FIRUniformPartitioned method) (dsptoolbox.filterbanks.IIRFilter method) (dsptoolbox.filterbanks.KautzFilter method) (dsptoolbox.filterbanks.LatticeLadderFilter method) (dsptoolbox.filterbanks.ParallelFilter method) (dsptoolbox.filterbanks.StateSpaceFilter method) (dsptoolbox.filterbanks.StateVariableFilter method) (dsptoolbox.filterbanks.WarpedFIR method) reverb_time() (in module dsptoolbox.room_acoustics) ReverbTime (class in dsptoolbox.room_acoustics) rms() (in module dsptoolbox.standard) RoomAcousticsDescriptor (class in dsptoolbox.room_acoustics)

S

same_sampling_rate (dsptoolbox.classes.filterbank.FilterBank property) (dsptoolbox.classes.multibandsignal.MultiBandSignal property) sampling_rate_hz (dsptoolbox.classes.filter.Filter property) (dsptoolbox.classes.filterbank.FilterBank property) (dsptoolbox.classes.multibandsignal.MultiBandSignal property) (dsptoolbox.classes.signal.Signal property) save_filter() (dsptoolbox.classes.filter.Filter method) save_filterbank() (dsptoolbox.classes.filterbank.FilterBank method) save_signal() (dsptoolbox.classes.multibandsignal.MultiBandSignal method) (dsptoolbox.classes.signal.Signal method) save_spectrum() (dsptoolbox.classes.spectrum.Spectrum method) Sawtooth (dsptoolbox.generators.WaveForm attribute) scale_spectrum() (in module dsptoolbox.tools), [1] Sequential (dsptoolbox.standard.FilterBankMode attribute) set_advanced_parameters() (dsptoolbox.effects.Compressor method) (dsptoolbox.effects.DigitalDelay method) (dsptoolbox.effects.Distortion method) (dsptoolbox.effects.SpectralSubtractor method) set_blocksize() (in module dsptoolbox.audio_io) set_coefficients() (dsptoolbox.filterbanks.ParallelFilter method) set_coherence() (dsptoolbox.classes.spectrum.Spectrum method) set_device() (in module dsptoolbox.audio_io) set_filter_coefficients() (dsptoolbox.filterbanks.KautzFilter method) set_interpolator_parameters() (dsptoolbox.classes.spectrum.Spectrum method) set_latency() (in module dsptoolbox.audio_io) set_n_channels() (dsptoolbox.filterbanks.ExponentialAverageFilter method) (dsptoolbox.filterbanks.FilterChain method) (dsptoolbox.filterbanks.FIRFilter method) (dsptoolbox.filterbanks.FIRFilterOverlapSave method) (dsptoolbox.filterbanks.IIRFilter method) (dsptoolbox.filterbanks.KautzFilter method) (dsptoolbox.filterbanks.LatticeLadderFilter method) (dsptoolbox.filterbanks.ParallelFilter method) (dsptoolbox.filterbanks.StateSpaceFilter method) (dsptoolbox.filterbanks.StateVariableFilter method) (dsptoolbox.filterbanks.WarpedFIR method) set_parameters() (dsptoolbox.effects.Chorus method) (dsptoolbox.effects.Compressor method) (dsptoolbox.effects.DigitalDelay method) (dsptoolbox.effects.LFO method) (dsptoolbox.effects.SpectralSubtractor method) (dsptoolbox.effects.Tremolo method) (dsptoolbox.filterbanks.FirDesigner method) (dsptoolbox.filterbanks.ParallelFilter method) (dsptoolbox.filterbanks.PhaseLinearizer method) (dsptoolbox.filterbanks.StateVariableFilter method)

set_spectrogram_parameters() (dsptoolbox.classes.signal.Signal method) set_spectrum_parameters() (dsptoolbox.classes.signal.Signal method) set_window() (dsptoolbox.classes.impulse_response.ImpulseResponse method) ShoeboxRoom (class in dsptoolbox.room_acoustics) show() (in module dsptoolbox.plots) show_compression() (dsptoolbox.effects.Compressor method) show_info() (dsptoolbox.classes.filter.Filter method) (dsptoolbox.classes.filterbank.FilterBank method) (dsptoolbox.classes.multibandsignal.MultiBandSignal method) (dsptoolbox.classes.signal.Signal method) si_sdr() (in module dsptoolbox.distances) Signal (class in dsptoolbox.classes.signal) sleep() (in module dsptoolbox.audio_io) SmoothingDomain (class in dsptoolbox.transfer_functions) snr() (in module dsptoolbox.distances) SoftClip (dsptoolbox.effects.DistortionType attribute) sos (dsptoolbox.classes.filter.Filter property) Sos (dsptoolbox.standard.FilterCoefficientsType attribute) spectral_data (dsptoolbox.classes.spectrum.Spectrum property) spectral_deconvolve() (in module dsptoolbox.transfer_functions) spectral_difference() (in module dsptoolbox.standard) SpectralSubtractor (class in dsptoolbox.effects) Spectrum (class in dsptoolbox.classes.spectrum) spectrum_method (dsptoolbox.classes.signal.Signal property) spectrum_scaling (dsptoolbox.classes.signal.Signal property) spectrum_smoothing (dsptoolbox.classes.signal.Signal property) spectrum_type (dsptoolbox.classes.spectrum.Spectrum property) spectrum_via_filterbank() (in module dsptoolbox.transforms) SpectrumMethod (class in dsptoolbox.standard) SpectrumScaling (class in dsptoolbox.standard) SpectrumType (class in dsptoolbox.standard) Square (dsptoolbox.generators.WaveForm attribute) StateSpaceFilter (class in dsptoolbox.filterbanks) StateVariableFilter (class in dsptoolbox.filterbanks) SteeringVector (class in dsptoolbox.beamforming) SteeringVectorType (class in dsptoolbox.beamforming) SteiglitzMcBride (dsptoolbox.filterbanks.ArmaMethod attribute) stereo_mid_side() (in module dsptoolbox.transforms) sum_channels() (dsptoolbox.classes.spectrum.Spectrum method) Summed (dsptoolbox.standard.FilterBankMode attribute) swap_bands() (dsptoolbox.classes.multibandsignal.MultiBandSignal method) swap_filters() (dsptoolbox.classes.filterbank.FilterBank method) SyncLog (dsptoolbox.generators.ChirpType attribute)

T

T20 (dsptoolbox.room_acoustics.ReverbTime attribute) T30 (dsptoolbox.room_acoustics.ReverbTime attribute) T60 (dsptoolbox.room_acoustics.ReverbTime attribute) Taylor (dsptoolbox.standard.Window attribute) time_data (dsptoolbox.classes.signal.Signal property) time_data_imaginary (dsptoolbox.classes.signal.Signal property) time_smoothing() (in module dsptoolbox.tools), [1] time_vector_s (dsptoolbox.classes.signal.Signal property) to_db() (in module dsptoolbox.tools), [1] to_scipy_format() (dsptoolbox.standard.Window method) to_scipy_str() (dsptoolbox.standard.IirDesignMethod method) to_signal() (dsptoolbox.classes.spectrum.Spectrum method)

to_str() (dsptoolbox.standard.FilterPassType method) TransferFunctionType (class in dsptoolbox.transfer_functions) Tremolo (class in dsptoolbox.effects) Triang (dsptoolbox.standard.Window attribute) Triangle (dsptoolbox.generators.WaveForm attribute) trim() (dsptoolbox.classes.spectrum.Spectrum method) trim_ir() (in module dsptoolbox.transfer_functions) trim_with_level_threshold() (in module dsptoolbox.standard) trim_with_time_selection() (in module dsptoolbox.standard) true_peak_level() (in module dsptoolbox.standard) TrueLocation (dsptoolbox.beamforming.SteeringVectorType attribute) TruePower (dsptoolbox.beamforming.SteeringVectorType attribute) Tukey (dsptoolbox.standard.Window attribute)

V

Violet (dsptoolbox.generators.NoiseType attribute)

vqt() (in module dsptoolbox.transforms)

W

warning_if_complex (dsptoolbox.classes.filter.Filter property) warp() (dsptoolbox.classes.spectrum.Spectrum method) (in module dsptoolbox.transforms) warp_filter() (in module dsptoolbox.transforms) warp_frequency() (in module dsptoolbox.tools), [1] WarpedFIR (class in dsptoolbox.filterbanks) WarpedIIR (class in dsptoolbox.filterbanks) WaveForm (class in dsptoolbox.generators) weighting_filter() (in module dsptoolbox.filterbanks)

WelchPeriodogram (dsptoolbox.standard.SpectrumMethod attribute) White (dsptoolbox.generators.NoiseType attribute) Window (class in dsptoolbox.standard) window_centered_ir() (in module dsptoolbox.transfer_functions) window_frequency_dependent() (in module dsptoolbox.transfer_functions) window_ir() (in module dsptoolbox.transfer_functions) window_ir_tukey() (in module dsptoolbox.transfer_functions) with_extra_parameter() (dsptoolbox.standard.Window method) wrap_phase() (in module dsptoolbox.tools), [1]

Y

YuleWalker (dsptoolbox.filterbanks.ArmaMethod attribute)

Z

ZeroPad (dsptoolbox.standard.InterpolationEdgeHandling attribute)

zpk (dsptoolbox.classes.filter.Filter property) Zpk (dsptoolbox.standard.FilterCoefficientsType attribute)