RTA a bit like X32 
smaart frequency history view under the PEQ /in the RTA screen.
Also, when you choose one surface as PAFL2, you can’t use RTA because this is fixed to PAFL1 bus.
Multiple surfaces, multiple RTA possibility?
the demand for a RTA in EQ windows is already some years old.
They existed before the X32 came onto the market.
The original idea was shown in the EAW EMX96 console. Here is a link to an (old) prosound news from 2006:
https://www.prosoundnetwork.com/archives/eaw-debuts-umx96-digital-recording-console
But I wasn’t aware that the internal RTA is always connected to the PAFL1. Thank you for your contribution.
Yes,
It is.
I’m working on a small setup where the monitor engineer is using the headphones out on the mixrack cmd32 with an Ipad. I switched on the surface to PAFL2, but when I noticed that the RTA is not following the surface PAFL, I switched it back and gave the ipad PAFL2, but routed the outputs to xlr connections. Its pitty, because I now loose 2 output connectors and can’t use the headphone preamp out which is realy handy fi with the fisher amps passive iem stick. That one does’t use batteries.