6 ms·
I don't think EBU R128 is ancient, or anything. The units are LUFS, which is basically dB with an offset. I'm not an expert here, but I know the loudness measur
by uniqueid 6y ago
I don't think EBU R128 is ancient, or anything. The units are LUFS, which is basically dB with an offset. I'm not an expert here, but I know the loudness measurement is perceptual. I ported existing EBU R128 code to Swift to measure loudness a while back, and I recall there was at least one filtering stage to account for quirks in human hearing.