ref: ddbdbec444b07fc223ecad73e5c2467c2846aec9
dir: /dnn/torch/lpcnet/utils/layers/__init__.py/
from .dual_fc import DualFC from .subconditioner import AdditiveSubconditioner, ModulativeSubconditioner, ConcatenativeSubconditioner from .pcm_embeddings import PCMEmbedding, DifferentiablePCMEmbedding