The Avia and Video Essentials DVDs have some test tones as well as pink noise tracks. You could start their. As far as a CD or a standard DVD just full of test tones, good question! I'd like to know that myself.
------------------ My DVD Collection Link Removed
I have the Bass Mekanik "Quad Maximus" CD. I bought mine at The Good Guys (Sam Goody). It has test tones from 100Hz, down to 10Hz. It also has a two minute Pink Noise track.......Wil
Stryke audio has a bass-oriented test tone cd. About $10 at their website. Has tones, warble tones, pink, brown, and white noise, and tones for RTA. Bass Mechanik cd is good also and can be found at Partsexpress.com.