2.1.3. Meter type
The meter type combo-box allows you to configure which type of metering measurement is displayed by the visualizer. These measurements are displayed using the current output color.
Integrated meter type takes into consideration the full history of audio since last reset, and is implemented according to the LUFS specification.
History average, history peak, and history min are based on the history buffer, whose length is configurable from the visualization tab. This allows you to continuously analyze any length of time supported by the history length parameter.
Global average, global peak, and global min analyze all loudness measurements since the last reset.