text: from audioengine.corpus.augmentation.helper import *
  
  from audioengine.corpus.noise import Noise
  from audioengine.corpus.commonvoice import CommonVoice
  
  from sklearn.model_selection import train_test_split
  
  df = CommonVoice("/share/datasets/cv/de/cv-corpus-6.1-2020-12-11/de").load_dataframe(shuffle="True", type="train_small")
  
  noise_df = Noise("/share/datasets/FSD50K").load_dataframe(shuffle="True")
  
  augment_dataset(df, noise_df,
                  output_dir="/share/datasets/cv_sm_harmonic",
                  output_subfolder="wav",
                  sep="\t",
                  file_name="processed_train_small.tsv",
                  filter_settings=filter_settings)
  
  