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Activities/Turtle Art/Using Turtle Art Sensors (view source)
Revision as of 21:20, 23 November 2010
, 21:20, 23 November 2010→Sound Mode
==Sound Mode==
==Sound Mode==
Raw data ranging -32000 to 32000, set up is for microphone, AC coupled, Bias on, Boost on. Sensitivity is 2uV per unit or 16mV full scale, so sine wave clipping sets in at round 10mV RMS.
Raw data ranging +-32000 XO1, +-10,000 XO1.5. Set up is AC coupled, Bias on, Boost on. Sensitivity is 2uV per unit or 16mV full scale, so sine wave clipping sets in at round 10mV RMS.
With the inbuilt microphone, normal speech is approximately +-1000 XO1 and +-200 XO1.5.
==Volume Mode==
==Volume Mode==