So, when setting the db for each speaker in this test, should it be done with white or pink noise?

Also, not to go to far off topic, what is the difference between white and pink noise (besides the sound)? Is one better for calibration?

Cheers,
Nert
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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.