IIRC, WaveLab Elements has the Analyze Tab but it has less readings.
See if my attached screen shot helps you find it in the ribbon tab. It’s only really available for standalone files and not a montage. The montage does have an Analyze Tab but I don’t find it all that useful.
I also use the shortcut SHIFT + Y to call up the analyze window but I don’t remember if that is a default shortcut or if I programmed that.