Acoustic measurements using computer accessories with intuitive LabVIEW™ software to help students selecting an appropriate sound clip were discussed. Appropriate sound signals were generated, transmitted, received, and processed to determine the speed of sound. The hardware consisted of stereo speakers and microphone supplied with most personal computers. Using the computer's sound card under LanVIEW control, a brief audio burst containing unique left and right channel information is generated and played through the respective speakers.
|Number of pages
|ASEE Annual Conference and Exposition, Conference Proceedings
|Published - Jan 1 2005
|2005 ASEE Annual Conference and Exposition: The Changing Landscape of Engineering and Technology Education in a Global World - Portland, OR, United States
Duration: Jun 12 2005 → Jun 15 2005
All Science Journal Classification (ASJC) codes
- General Engineering