code: def randomize_parameters(self, magnitude_spectrogram):
      self.parameters["should_apply"] = random.random() < self.p
  
imports: import random
  import warnings
  import numpy
  from numpy.typing import NDArray
  from audiomentations.core.utils import is_waveform_multichannel, is_spectrogram_multichannel
label_desc: Use image node_id 4 for calling the BaseSpectrogramTransform obj's underlying member method code with example usage: obj.randomize_parameters(magnitude_spectrogram) without return types