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NeMo Audio API
==============
Model Classes
-------------
Base Classes
~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.models.AudioToAudioModel
:show-inheritance:
:members:
:exclude-members: setup_training_data, setup_validation_data, training_step, on_validation_epoch_end, validation_step, setup_test_data, on_train_epoch_start
Processing Models
~~~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.models.EncMaskDecAudioToAudioModel
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:members:
:exclude-members: setup_training_data, setup_validation_data, training_step, on_validation_epoch_end, validation_step, setup_test_data, on_train_epoch_start
.. autoclass:: nemo.collections.audio.models.FlowMatchingAudioToAudioModel
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:members:
:exclude-members: setup_training_data, setup_validation_data, training_step, on_validation_epoch_end, validation_step, setup_test_data, on_train_epoch_start
.. autoclass:: nemo.collections.audio.models.PredictiveAudioToAudioModel
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:exclude-members: setup_training_data, setup_validation_data, training_step, on_validation_epoch_end, validation_step, setup_test_data, on_train_epoch_start
.. autoclass:: nemo.collections.audio.models.ScoreBasedGenerativeAudioToAudioModel
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:exclude-members: setup_training_data, setup_validation_data, training_step, on_validation_epoch_end, validation_step, setup_test_data, on_train_epoch_start
.. autoclass:: nemo.collections.audio.models.SchroedingerBridgeAudioToAudioModel
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:members:
:exclude-members: setup_training_data, setup_validation_data, training_step, on_validation_epoch_end, validation_step, setup_test_data, on_train_epoch_start
Modules
-------
Features
~~~~~~~~
.. autoclass:: nemo.collections.audio.modules.features.SpectrogramToMultichannelFeatures
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:members:
Masking
~~~~~~~
.. autoclass:: nemo.collections.audio.modules.masking.MaskEstimatorRNN
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:members:
.. _audio-api-masking-multi-channel-mask-estimator:
.. autoclass:: nemo.collections.audio.modules.masking.MaskEstimatorFlexChannels
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.. _audio-api-masking-guided-source-separation:
.. autoclass:: nemo.collections.audio.modules.masking.MaskEstimatorGSS
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.. autoclass:: nemo.collections.audio.modules.masking.MaskReferenceChannel
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.. autoclass:: nemo.collections.audio.modules.masking.MaskBasedBeamformer
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.. autoclass:: nemo.collections.audio.modules.masking.MaskBasedDereverbWPE
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Projections
~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.modules.projections.MixtureConsistencyProjection
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:members:
SSL Pretraining
~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.modules.ssl_pretrain_masking.SSLPretrainWithMaskedPatch
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:members:
Transforms
~~~~~~~~~~
.. _audio-api-audio-to-spectrogram:
.. autoclass:: nemo.collections.audio.modules.transforms.AudioToSpectrogram
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.. _audio-api-spectrogram-to-audio:
.. autoclass:: nemo.collections.audio.modules.transforms.SpectrogramToAudio
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Parts
-----
Submodules: Diffusion
~~~~~~~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.StochasticDifferentialEquation
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.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.OrnsteinUhlenbeckVarianceExplodingSDE
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.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.ReverseStochasticDifferentialEquation
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.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.PredictorCorrectorSampler
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.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.Predictor
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.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.ReverseDiffusionPredictor
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.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.Corrector
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.. autoclass:: nemo.collections.audio.parts.submodules.diffusion.AnnealedLangevinDynamics
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Submodules: Flow
~~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.parts.submodules.flow.ConditionalFlow
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.. autoclass:: nemo.collections.audio.parts.submodules.flow.OptimalTransportFlow
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.. autoclass:: nemo.collections.audio.parts.submodules.flow.ConditionalFlowMatchingSampler
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.. autoclass:: nemo.collections.audio.parts.submodules.flow.ConditionalFlowMatchingEulerSampler
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Submodules: Multichannel
~~~~~~~~~~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.ChannelAugment
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.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.TransformAverageConcatenate
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.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.TransformAttendConcatenate
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.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.ChannelAveragePool
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.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.ChannelAttentionPool
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.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.ParametricMultichannelWienerFilter
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.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.ReferenceChannelEstimatorSNR
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.. autoclass:: nemo.collections.audio.parts.submodules.multichannel.WPEFilter
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Submodules: NCSN++
~~~~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.parts.submodules.ncsnpp.SpectrogramNoiseConditionalScoreNetworkPlusPlus
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.. autoclass:: nemo.collections.audio.parts.submodules.ncsnpp.NoiseConditionalScoreNetworkPlusPlus
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.. autoclass:: nemo.collections.audio.parts.submodules.ncsnpp.GaussianFourierProjection
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.. autoclass:: nemo.collections.audio.parts.submodules.ncsnpp.ResnetBlockBigGANPlusPlus
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Submodules: Schrödinger Bridge
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.parts.submodules.schroedinger_bridge.SBNoiseSchedule
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.. autoclass:: nemo.collections.audio.parts.submodules.schroedinger_bridge.SBNoiseScheduleVE
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.. autoclass:: nemo.collections.audio.parts.submodules.schroedinger_bridge.SBNoiseScheduleVP
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.. autoclass:: nemo.collections.audio.parts.submodules.schroedinger_bridge.SBSampler
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Submodules: TransformerUNet
~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.parts.submodules.transformerunet.LearnedSinusoidalPosEmb
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.. autoclass:: nemo.collections.audio.parts.submodules.transformerunet.ConvPositionEmbed
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.. autoclass:: nemo.collections.audio.parts.submodules.transformerunet.RMSNorm
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.. autoclass:: nemo.collections.audio.parts.submodules.transformerunet.AdaptiveRMSNorm
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.. autoclass:: nemo.collections.audio.parts.submodules.transformerunet.GEGLU
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.. autoclass:: nemo.collections.audio.parts.submodules.transformerunet.TransformerUNet
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.. autoclass:: nemo.collections.audio.parts.submodules.transformerunet.SpectrogramTransformerUNet
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Losses
------
.. autoclass:: nemo.collections.audio.losses.MAELoss
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.. autoclass:: nemo.collections.audio.losses.MSELoss
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.. autoclass:: nemo.collections.audio.losses.SDRLoss
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Datasets
--------
NeMo Format
~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.data.audio_to_audio.BaseAudioDataset
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:members:
.. autoclass:: nemo.collections.audio.data.audio_to_audio.AudioToTargetDataset
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.. autoclass:: nemo.collections.audio.data.audio_to_audio.AudioToTargetWithReferenceDataset
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.. autoclass:: nemo.collections.audio.data.audio_to_audio.AudioToTargetWithEmbeddingDataset
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Lhotse Format
~~~~~~~~~~~~~
.. autoclass:: nemo.collections.audio.data.audio_to_audio_lhotse.LhotseAudioToTargetDataset
:show-inheritance:
:members:
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