I understand the difference between a regular eq curve and isolators, but does anyone know exactly what happens to the sound when switching between them (specifically on the dim 900)? I notice that if a track playing at 0db in regular eq and I switch to isolator mode there's a volume increase and it will jump to +4 or +7 db and I'll have to turn down the gain.
The vu meter is also much more erratic when in isolator mode, whereas in eq mode it is much more steady and the lights don't jump around nearly as much. Can anyone explain these behaviours? I'm really curious about learning this mixer inside and out.