code: def audio_pipeline(noisy_wav, clean_wav):
      yield sb.dataio.dataio.read_audio(noisy_wav)
      yield sb.dataio.dataio.read_audio(clean_wav)
  
imports: import os
  import sys
  import shutil
  import pickle
  import torch
  import torchaudio
  import speechbrain
  from pesq import pesq
  from enum import Enum, auto
  from hyperpyyaml import load_hyperpyyaml
  from speechbrain.utils.metric_stats import MetricStats
  from speechbrain.processing.features import spectral_magnitude
  from speechbrain.nnet.loss.stoi_loss import stoi_loss
  from speechbrain.utils.distributed import run_on_main
  from speechbrain.dataio.sampler import ReproducibleWeightedRandomSampler
label_desc: Use image node_id 2 for calling a global function with example usage: audio_pipeline(noisy_wav, clean_wav) without return types