Activities/Turtle Art/Using Turtle Art Sensors: Difference between revisions

Revision as of 01:14, 22 February 2011 view source Tonyforster (talk \| contribs) 2,486 edits →Beat frequency ← Older edit		Revision as of 01:15, 22 February 2011 view source Tonyforster (talk \| contribs) 2,486 edits →Beat frequency Newer edit →
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	[[~~http~~:~~//en~~.~~wikipedia.org/wiki/Beat_%28acoustics%29~~]]		[[File:Beatfrequency.jpg]]

	===Gliding tone===		===Gliding tone===