VisLM-H 2 from NuGen Audio is a loudness meter plug-in and standalone application that offers a variety of loudness measurement tools intended for use in audio mastering, broadcast, film, and more. With a design focused on primary loudness parameters, the software combines an instant overview with detailed historical information, enabling the user to hit their target first time. Additional loudness logging and timecode functions allow for proof of compliance reporting and postmortem analysis with frame-accurate referencing.

A fully resizable interface and many additional visualizations make it even simpler to identify exactly the information needed to choose the configuration that matches the current workflow precisely. The program remembers loudness data up to twelve hours, locked to timecode received directly from the NLE/DAW. Any minor edit or overdub immediately triggers overall loudness updates, eliminating the need for end to end re-measurement. Loudness data is saved with the session allowing full session loudness recall. Offline AudioSuite scans can be loaded into the real-time meter for immediate pre-loading of loudness history.