[Hakka]

Hmm...tried that, as soon as I reactivate a filter to tweak it the corrected graph goes out of whack.

Lets say I am using 1 filter at 50hz with a 10db cut, and have a freq response that is flat once this filter has been applied. I uncheck that filter and run the sweep, the measured and corrected graphs are identical, until I enable that filter to tweak it, which then moves the corrected graph down by 10db at 50hz relative to the measured graph.

Thanks.