it's what YOU hear that counts, not what a tuning mic hears

Of course, but starting from a flat response would be much easier than having to do all the adjustments by ear from the response of four usually mediocre speakers playing within the odd-shaped car enclosure. I bet it would give many of us a much better chance to arrive at nice equalizer settings. I'll look up the article and let you know how they did it.

Henno
# 00120 (6GB+18)