Waves WLM Loudness Meter Native

 

The Waves WLM Loudness Meter plugin provides precision loudness measurement and metering for broadcast, movie trailers, games, packaged media and more. Fully SoundGrid®-compatible and compliant with all current ITU, EBU and ATSC specifications, the WLM offers comprehensive Momentary, Short Term, Long Term, and True Peak readouts, plus a unique warning and logging system that keeps track of your levels, and lets you know when you’ve exceeded them—or fallen short. Ideal for content creators and post production houses as well as cable head-end facilities, WLM is an affordable, all-in-one cross-platform, multi-format loudness metering software solution.

 

    ITU, EBU and ATSC compliant
    Foreground, dialog, and average loudness measurements
    Momentary, Short Term, Long Term, and True Peak readouts
    Intelligent dialog sensor detects and measures speech
    Mono, stereo, and 5.1 components

 

Measurement Standards

 

    ITU-R BS.1770-2
    EBU R-128
    ATSC A/85

 

 

 

Time Scales

 

    Momentary
    Short Term
    Long Term
    True Peak

 

 

 

Weighting

 

    ITU-R B.S.1770 – K-Weighting
    Leq(a)
    Leq(b)
    Leq(c)
    Leq(m)