Thanks bestbang4thebuck,

Sometimes I forget about actual search engines on the internet.

From what I gather reading from the post that you gave, plus a couple of other websites, pink noise tends to be better for calibrating speaker db levels - which seems kind of odd because from what I remember, both AVIA and Digital Essentials each use white noise to help a person calibrate.
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Nert's Home Theater---
Mostly electrically driven box-shaped things (with dials and buttons) connected by wires and cables of various colors, diameters and lengths.