On Tue, Apr 13, 2021 at 7:42 AM Emanuel Berg <moasenw...@zoho.eu> wrote:
> Paul B Mahol wrote: > > >>> One problem with just af=dynaudnorm is that when you > >>> backtrack to play a sequence again the volume drops so > >>> much you don't hear anything, almost, until it picks up > >>> much later. > >> > >> This helps for that > >> > >> af=dynaudnorm=g=7 > > > > That enables very agressive compression. > > Please visit Uppsala, Sweden, we'll watch 4K Ultra HD > "Mission Impossible 6: Fallout" together with and without it. > With it, works great. Without it, you barely hear what the > say (you don't hear what they say) yet 5s later, firefight > BOOM BOOM BOOM with dramatic music and the building wakes up. > > > Have you ever read documentation of dynaudnorm filter, the > > ffmpeg one or the original one? > > I don't know, I have read ffmpeg-filters(1) lines 2885-2899 > and 2918-2935. > Try alt boundary option, b=1, that will prevent fades after seek/start. > > -- > underground experts united > https://dataswamp.org/~incal > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".