DDJ SR2 - EQ and Filter LPF/HPF does not work in stand alone mixer mode

I was about to ask this same question. I have a pair of decks connected to the line input and realized EQs and Filter are not working. I have gone through the manual and changed the utility to FORCE mixing in the SR2 (Right KeyLock button ON) and still no dice.

Only Trim, Channel Fader and Cross fader is working without DJ Software

Please advise 

It doesn't work. Unless you run Serato DJ as a "dummy". The EQ knobs depends on the software to function.