Hello guys,
I just try to setting up a project to use 96000Hz Samplerate.
However, I found the built-in EQs and SuperVision doesn’t analyze the frequency above 24000Hz.
I think it’s just some regular “DSP processing”, and no need to limit to 24000Hz.
EVEN DaVinci, a color grading software, SUPPORTS 96000Hz samplerate by its built-in Frequency Alanyzer.
You might be confusing sample rate and audio frequency. The audio frequency is what Supervision is displaying. No one can hear above 24K. HTH.
It should still show what can be represented though. So 48kHz max at 96kHz sample rate.
Might be a good reason to suggest that we should at least see what’s going on in the two top-most octaves, actually. 
Mind you I don’t think most of is here can hear above 20K. 
Years ago I had my hearing tested at an AES show in New York. The tester “I have good news and bad news, among the average public you’re below average, as far as this convention goes, you’re above average”.
Agree the hearing part.
While I think seeing the high part can help us know whether the audio is distorted or fake Hi-Res audio resource file is in using.