A dynamic range meter - tool for audio mastering and measurment

[Ralf Mardorf]

I'm from an age when there was no loudness war. I don't make loudness
war mixes myself, but I also don't care for Katz and Co either. I only
use full scale meters and real analog meters.

Did you test, if jkmeter does fulfill your needs?

http://packages.ubuntu.com/precise/jkmeter
http://packages.ubuntu.com/quantal/jkmeter
http://packages.ubuntu.com/raring/jkmeter

Btw. it comes with a phase correlation.

Regards,
Ralf