Volume level matching between rackspaces

I may be a bit late to the party but still…

You can sub mix the 8 outs to 1 stereo and just put 1 YOULEAN on that stereo signal… That’s how I’m doing it…

I use TBProAudio’s mvMeter2 set to -18 to set the overall dB level on each sound signal. I use Voxengo SPAN to level eq and find mid and side deficiencies …
I also Use Waves WLM meter instead of YOULEAN, to check perceived loudness … It uses MUUUUCH less CPU and I find it just as efficient…

If you set this in Global, you can activate these 3 via each rackspace without having to place them in each one.
I set up all the sounds in a new rackspace, then activate the 3 plugins and level each sound, one by one … then close them and move on to the next rackspace… works every time… All rackspaces are at the same level…

Hope tis helps a bit.