code: def get_noise_and_color(self, aug_segment_size, noises, color):
      if noises is None:
          noise, _color = self.color_noise(aug_segment_size, color)
      else:
          noise, _color = (
              self.background_noise(aug_segment_size, noises),
              color,
          )
  
      return noise, _color
  
file_path: nlpaug/nlpaug/model/audio/noise.py
imports: import random
  import numpy
  import math
  from nlpaug.model.audio import Audio
label_desc: Use image node_id 2 for calling the Noise obj's underlying member method code with example usage: obj.get_noise_and_color(aug_segment_size, noises, color) and returns: noise,  _color