Wow! That worked out great! Listening to the test CD again made realize that the 25Hz and31Hz signal were also having problems with dropout. They didn't click like the 20Hz signal but they weren't smooth like they are now. After warming up the equipment I went directly to the 12db setting and played the CD from the 1KHz tract on down. Thank you very much guys for solving my problem. I did a search on OmniMic and Room EQ Wizard and have decided that OmniMic might be the better choice for me. Parts Express is selling it for $298.00 and another bundled with DAT V2 speaker measurement for $348.00. I think I'll opt for the bundled version and let the real fun begin. You both have saved me the expense of testing my crossover and buying another crossover. I now can afford to buy the software and dial in everything correctly.
Thanks again,
Frank
Thanks again,
Frank