code: def get_max_abs_amplitude(samples: NDArray):
      min_amplitude = np.amin(samples)
      max_amplitude = np.amax(samples)
      max_abs_amplitude = max(abs(min_amplitude), abs(max_amplitude))
      return max_abs_amplitude
  
file_path: audiomentations/audiomentations/core/utils.py
imports: import os
  from functools import lru_cache
  from pathlib import Path
  from typing import List, Union, Tuple
  import math
  import numpy
  from numpy.typing import NDArray
label_desc: Use image node_id 13 for calling a global function with example usage: get_max_abs_amplitude(samples) and returns: max_abs_amplitude