I was hoping Tony "Award Winning Car Stereo System" Fabris would join in at some point and enlighten us on this. I can now make all kinds of tones. I just need to know which ones to make.

Hey, I don't have an award-winning car stereo. You're confusing me with Doug.

And I can create test tones in CoolEdit any time I want (and have). I've found that without a piece of spectrum analyzer software and a calibrated microphone, all the frequency sweeps in the world don't help. I get better results simply from listening to the stereo with my regular variety of music and making occasional small EQ tweaks.

I do have the itch to do some RTA passes on the system. But for that, you need the RTA software to generate the test tones (as I understand it).

Hey, here's an idea. Does anyone coming to the May 25th San Francisco meet have RTA gear? Can you bring it?