Gain and Tonestack

will gain and tonestack react same as the captured amp, or is the capture one setting which is captured and all altering on tone stack and gain is designed by Neural DSP ?

I’m not sure on what you are referring to specifically but a Neural capture is a capture of an amp/drive etc., at that specific moment in time with tone, gain etc., all captured at the settings of the time of the capture. While some captures you can tweak gain and EQ post capture, most sound best as captured.

that’s the perfect answer , thanks

Glad to help! To clarify, you can tweak EQ (low, mid, treble) and gain of a capture and sometimes it responds nicely but usually people will just make several captures to cover for example multiple amp channels and gain/eq settings.