espnet2.train.preprocessor.DynamicMixingPreprocessor

source

class espnet2.train.preprocessor.DynamicMixingPreprocessor(train: bool, source_scp: str | None = None, ref_num: int = 2, dynamic_mixing_gain_db: float = 0.0, speech_name: str = 'speech_mix', speech_ref_name_prefix: str = 'speech_ref', mixture_source_name: str | None = None, utt2spk: str | None = None, categories: List | None = None)

Bases: AbsPreprocessor