Originally Posted by chesseroo
Came across some notations to this system as being 'more accurate' than measuring in an anechoic chamber for frequency response.
https://www.klippel.de/products/rd-system/modules/nfs-near-field-scanner.html

Curious if the sound engineers have opinions on it.
Think there are less expensive ways to design this ... also
It's also something I'd build my self ... Now a days it's pretty easy.