Using the Macintosh as an oscilloscope in psychology courses

被引:3
|
作者
Shoemaker, AL [1 ]
机构
[1] Calvin Coll, Dept Psychol, Grand Rapids, MI 49546 USA
关键词
D O I
10.1207/s15328023top2501_19
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
The Digital Oscilloscope (Baer, 1996) program allows most Macintosh computers to dynamically display the waveform of any sound recorded by a microphone. I describe how the program can be used to graphically illustrate the concept of timbre as well as to reinforce concepts of frequency, amplitude, and wavelength. I also indicate how the program can be obtained at no charge.
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页码:59 / 60
页数:2
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