Loudness jumps between program items is a well known phenomenon for broadcasters and producers of multi-media or game audio. Only levelling by ear could fix this, a tedious task especially when content is collected from more than one source. International demand for a loudness measurement standard has led to the ITU LKFS/LUFS loudness descriptor.

The core team of LevelOne was at the forefront of this standard and actively helped the EBU to create the R128 broadcast loudness recommendation. LevelOne now solves loudness problems for you with automatic compliance to the EBU R128 recommendation or the ATSC A/85 and Calm Act specifications. With its smart preset based interface and unlimited batch file processing, LevelOne v2 will improve your post production speed dramatically. It performs all your level normalisation tasks automatically and accurately.

You have the choice of normalizing to and monitor ITU/EBU LUFS loudness target levels, Dolby® Dialog Intelligence levels, sample or true (over-sampled) peak or PPM peak. Including the readout of max M (max Momentary), max S (max Short-term), LRA (Loudness Range) and PLR (Peak to Loudness Ratio). LevelOne will warn you when a file exceeds user defined maximum levels after normalisation.

Download File Size:15.2 MB

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