On Wed, Apr 20, 2016 at 10:57:26 +1000, Bazza wrote: > >Explanation of Conditional Statement and Example: > >1. run astats or volumedetect to calculate RMS level. > >2. If RMS level = X dB, then add Y dB level to match the user specified dB > >level. > > Example: If RMS level = -30dB, and user specified RMS level = -20dB, > > then add 10dB. > This seems to have some value. Tried it? > > ffmpeg -filters > ... dynaudnorm A->A Dynamic Audio Normalizer. > > and so ... -af dynaudnorm > Seems to set peaks ~ 0 and raises lower levels by 6dB etc
It appears to me that Steve wanted static normalization (i.e. a constant change of volume across the whole audio stream), not dynamic though. Moritz _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
