text: import os
  from manimlib.utils.file_ops import seek_full_path_from_defaults
  
  
  def play_chord(*nums):
      commands = [
          "play",
          "-n",
          "-c1",
          "--no-show-progress",
          "synth",
      ] + [
          "sin %-" + str(num)
          for num in nums
      ] + [
          "fade h 0.5 1 0.5",
          ">",
          os.devnull
      ]
      try:
          os.system(" ".join(commands))
      except:
          pass
  
  
  def play_error_sound():
      play_chord(11, 8, 6, 1)
  
  
  def play_finish_sound():
      play_chord(12, 9, 5, 2)
  
  
  def get_full_sound_file_path(sound_file_name):
      return seek_full_path_from_defaults(
          sound_file_name,
          default_dir=os.path.join("assets", "sounds"),
          extensions=[".wav", ".mp3"]
      )
  