I don't think I have any filters turned on. I have the output of the Soundblaster connected to the LR inputs of the receiver. The reciever equilization is turned off. The only thing in the receiver is that the crossover is set at 80Hz. Should I leave the crossover set here during measurements?
The F113's opimization was on, so could the reduction in peak at about 30Hz have reduced the dip at 60Hz?
Below are a measurement of the mains and of the mains with the optimized enabled sub. Do they look integrated well?
Mains alone:
mains.jpg
Mains amd Sub with Optimization On:
mains_sub_opt.jpg
-Steve