Example: Freq. Response Area: All Inputs, Multiple Outputs
Output channels = OC1, OC2, OC3
■Frequency response curves are computed for ALL Input Channels/OC1, ALL Input Channels/OC2, ALL Input Channels/OC3
■Area beneath each curve is computed (that is, the curve is integrated): ALL Input Channels/OC1 ->area1, ALL Input Channels/OC2->area2, ALL Input Channels/OC3->area3
■Areas are summed: sum = area1+area2+area3