When render normalizing "master mix common gain to stems", LUFS readout is incorrect.

[fakemaxwell]

Common gain to stems:


SWS Loudness of the same files:


No render normalization:


The files themselves are not wrong, but the readout in the render dialogue appears to be. This is with "Selected tracks (stems)", not through the master. You can also see that the Peak addition isn't correct (+1.3 to -13.5 is not -7.8).

[schwa]

Ah, good catch. When normalizing to the master mix with common gain to stems, and not rendering the master mix, the numbers displayed in the render dialog are off by one row -- the first row is the statistics for the (not rendered) master mix. The rendered files themselves are correct though, as are the numbers in the render statistics HTML chart.

[fakemaxwell]

Thanks for jumping on this! Appreciate your enthusiasm for LUFS measurement

[schwa]

This should be fixed in the 7.14 build which is now available.