Is there any difference in calibrating at 70db or 80db? Othere than it being louder at 80db that is. Is one better for the amp? Both settings sound about the same, the only difference being what volume the amp is up to when I listen (00db when calibrated to 70db and -10db when calibrated to 80db).
BTW, I used the analog RS meter and the S&V disc. The disc calibration chapters were great, I skipped over the rest. The sub crossover chapter was extremely helpfull.
Anyway, thanks to everyone who sent advice and helped my get this thing set-up, it was more confusing than I anticipated, but well worth it!
