Use the "joint measurement" option to analyze Left/Right channels combined, similar to the original TT DR Meter algorithm.
Generates detailed reports in plain text or tab-delimited formats. MAAT Digital DROffline MkII v2.2.3 [WiN]
(Integrated Dynamic Range) is meant to be measured over the entire duration of a track to give an accurate, honest reading. Use the "joint measurement" option to analyze Left/Right