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• 00:47, 29 March 2010 (diff | hist) Dinosaur Sounds ‎ (Added another spectogram of Dinosaur noise, this one highlighting the date July 5, 2010. Also corrected spelling of analyze.)
• 00:29, 29 March 2010 (diff | hist) N File:Dino Noise Second Line.jpg ‎ (Another spectogram of dinosaur_noise.wav. This one shows the 3510Hz line, but also highlights an anomalous line at 7510 Hz. Picture also includes screen shots for replication of these results by other users.) (top)
• 22:27, 28 March 2010 (diff | hist) m Dinosaur Sounds ‎ (moved the section down to the appropriate level)
• 21:42, 28 March 2010 (diff | hist) m Dinosaur Sounds ‎ (→dinosaur22)
• 21:42, 28 March 2010 (diff | hist) Dinosaur Sounds ‎ (→Spectograms)
• 21:41, 28 March 2010 (diff | hist) N File:Dino22 Spec.jpg ‎ (An image comparing a distorted region of the dinosaur22.wav sstv image with a spectogram of the same region.) (top)