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Ball, Edward; Ruiz, Frances; Ruiz, Michael J. – Physics Education, 2017
We have developed an online oscilloscope program which allows users to see waveforms by utilizing their computer microphones, selecting from our library of over 30 audio files, and opening any *.mp3 or *.wav file on their computers. The oscilloscope displays real-time signals against time. The oscilloscope has been calibrated so one can make…
Descriptors: Measurement Equipment, Science Equipment, Physics, Scientific Concepts
Barclay, Tim – Hands On!, 1985
Discusses the use of the Bank Street Laboratory sound probe in activities focusing on various aspects of sound. Also examines what students were learning during the activities (such as students understanding what is meant by the pitch of a tone). (JN)
Descriptors: Acoustics, Audio Equipment, Comprehension, Computer Oriented Programs
Wanat, Thomas – Chronicle of Higher Education, 1997
To improve availability of sound recordings for music students, Indiana University has digitized over 1,300 selections and made them available on two computer network servers. High-quality audio technology provides compact-disc-quality sound. Some technical difficulties remain, but users have adapted well to the new system. (MSE)
Descriptors: Acoustics, Audio Equipment, Audiotape Cassettes, Computer Networks