code: def libvlc_audio_equalizer_get_amp_at_index(p_equalizer, u_band):
      '''Get the amplification value for a particular equalizer frequency band.
      @param p_equalizer: valid equalizer handle, must not be NULL.
      @param u_band: index, counting from zero, of the frequency band to get.
      @return: amplification value (Hz); NaN if there is no such frequency band.
      @version: LibVLC 2.2.0 or later.
      '''
      f = _Cfunctions.get('libvlc_audio_equalizer_get_amp_at_index', None) or \
          _Cfunction('libvlc_audio_equalizer_get_amp_at_index', ((1,), (1,),), None,
                      ctypes.c_float, ctypes.c_void_p, ctypes.c_uint)
      return f(p_equalizer, u_bandf libvlc_audio_equalizer_get_amp_at_index(p_equalizer, u_band):
      '''Get the amplification value for a particular equalizer frequency band.
      @param p_equalizer: valid equalizer handle, must not be NULL.
      @param u_band: index, counting from zero, of the frequency band to get.
      @return: amplification value (Hz); NaN if there is no such frequency band.
      @version: LibVLC 2.2.0 or later.
      '''
      f = _Cfunctions.get('libvlc_audio_equalizer_get_amp_at_index', None) or \
          _Cfunction('libvlc_audio_equalizer_get_amp_at_index', ((1,), (1,),), None,
                      ctypes.c_float, ctypes.c_void_p, ctypes.c_uint)
      return f(p_equalizer, u_band)
docs: Get the amplification value for a particular equalizer frequency band.
      @param p_equalizer: valid equalizer handle, must not be NULL.
      @param u_band: index, counting from zero, of the frequency band to get.
      @return: amplification value (Hz); NaN if there is no such frequency band.
      @version: LibVLC 2.2.0 or later.