Playin with BBP again. My current box is tuned to 32.81 hz. I was playing around with a new design, and I noticed on the new design, I came up with 29.88 hz. But on my current one, the F3 is 31.03 hz. On the new design, F3 is 30.17. Whats the advantage/dissadvantages of the -3 dB point being higher then tunin freq?