message: AudioFilterTimeWeighting: comments
diff: #define TIME_CONST_SLOW (1.0f)
  #define TIME_CONST_FAST (0.125f)
  -
  -
  -//Frequency weighting. Defaults to A-Weighting
  +//Time weighting for sound level meter. Defaults to SLOW
  class AudioFilterTimeWeighting_F32 : public AudioStream_F32
  {
  public:
  