Behringer DEQ 2496. Hook up a mic and let it do all the room corrections for you, then add or subtract what you want.
FYI, I always thought the shorter the signal path the better, then I tried this DEQ and I don't know how I listened without one. Buy it from someplace where you can return it if you don't like it, but I would bet you'll keep it.
FYI, I always thought the shorter the signal path the better, then I tried this DEQ and I don't know how I listened without one. Buy it from someplace where you can return it if you don't like it, but I would bet you'll keep it.