Just for info I've been having a play with a Behringer Ultracurve Pro
DEQ2496.

Basically a dual channel equaliser. It has a built in pink noise generator
and mic input, and using those will auto eq a speaker system. Quite
remarkable given the low price.

--
*My wife has a slight impediment in her speech. She stops to breathe.

Dave Plowman London SW
To e-mail, change noise into sound.