METER — Orban
[REF]:
https://www.orban.com/meter
V2.7 was a major upgrade that added support for up to 7.1-channel surround and the ability to analyze audio and the audio parts of video files offline for their BS.1770-4 Integrated Loudness, EBU R 128 LRA, highest reconstructed peak level, and number of reconstructed peaks above 0 dBFS. The meter will graph the BS.1770-4 Integrated Loudness and peak swings of the CBS Loudness Meter as a function of time, and can display a histogram of the BS.1770-4 Integrated Loudness.