Quote:
terry j wrote:
 yeah, but how do you now fix the IB response??
good thread, and couple it with the distortion measurements Chrisbee showed me (all of you guys knew tho!!) recently has expanded the horizons so to speak. |
Hi terry
Being able to measure things so easily is all new to me. The only previous way I could get a signal generator was to borrow one from the local technical college. There was never enough time to do anything serious except to put a quick curve on graph paper by hand before it had to go back an hour of two later before anybody noticed except the lab tech.
Now I can play for hours with REW until sweep fatigue sets in. It is so flexible and offers so many options I'm still finding new things to try after many months. JohnM, the REW software author, is a genius!
With a Behringer feedback Destroyer (a popular parametric equaliser) I can change the response curve using boost and cut filters of various widths and depths. The BFD is only suitable for modifying subwoofer response curves but is not good enough for speakers.