I know purists would shudder to think that anyone serious about sound quality would stoop so low as to do this but this could be dealt with via EQ. turn down the treble and see if it solves the problem. Its a cheap and easy fix. If you cannot eq out the harshness you are hearing then its time to box em up and get something different.
Speakers sound too bright.
I just bought a new pair of Martin Logan 60xti speakers. They are too bright and fatiguing. I would like to avoid returning them. I've tried toeing them in and out. I cant get them further than 1ft away from the wall (back of speaker to wall). I have a about 1-2 hrs of play time on them. Not sure if break in will help settle the upper frequencies down. Any suggestions...?