The 2 shelving filters can be "tied" to be used from the SCP editor or use them from the individual speaker editors, it's basically a system wide tone control especially for immersive systems with several speakers. All the used and unused correction filters are freely tweakble from the individual speaker editors.If someone uses the Sound Character Profiler editor, are all the remaining points of correction no longer available for tweaking or can you use SCP plus the remaining points to further adjust the target curve?
Do note that it doesn't effect subwoofers at all, I don't know how it behaves with the W371 woofer system.