code: def drc(y, sr, preset):
      """Apply a preset DRC
  
      Parameters
      ----------
      y : np.ndarray
          Audio time series
  
      sr : int > 0
          Sampling rate of `y`
  
      preset : str
          Preset keyword (see PRESETS)
  
      Returns
      -------
      y_out : np.ndarray
          `y` after applying preset DRC
      """
  
      return __sox(y, sr, "compand", *PRESETS[preset])
  
file_path: muda/muda/deformers/sox.py
imports: import os
  import six
  import subprocess
  import tempfile
  import librosa
  import json
  import soundfile
  from pkg_resources import resource_filename
  from ..base import BaseTransformer
label_desc: Use image node_id 2 for calling a global function with example usage: drc(y, sr, preset) and returns: __sox