Differences

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--- marvin:lab3 [2008/10/09 21:23] – rieper
+++ marvin:lab3 [2008/10/09 21:33] (current) – rieper
@@ Line 47: / Line 47: @@
-====Sound Control====
+====Sound Controlled Car====
 Below is the source code we used for testing the sound control:
 <code java>
@@ Line 111: / Line 111: @@
 [[http://www.youtube.com/v/o1V42sYXdH8|{{:marvin:lab3-movie.jpg}}]]
+====Conclusion====
+The microphone was sensitive towards the direction of the sound, see the figure under "Test of the Sound Sensor". We also found that the sampling time was far too low for recoring of speech, but the purpose of the microphone in this exercise was to detect clapping sounds, which it handles very well. By measurements on the readings from the sensor we found that the motors noise level was about 40-60, and therfore the threshold for handclap detection was set to 80.