See also:

• Science: Technology: Education  (19)

• Acoustics and Vibration Animations - Extensive library of animated images for visualizing concepts of acoustics and vibration.
• Audio loudness definition - Definition and explanation of audio loudness measurement units, such as decibel, phon and son.
• A brief introduction to psychoacoustics - Describes human ear physiology and its sensitivity to sounds of particular pitch and amplitude.
• Electronic Journal "Technical Acoustics" - Peer reviewed electronic source of technical articles in the field of technical acoustics
• Handbook for Acoustic Ecology - Technical reference guide for sound recording and related fields such as electronic music, acoustical physics, and signal processing. Includes a keyword search.
• The Laboratory of Seismics and Acoustics - Delft University of Technology, The Netherlands
• Online interactive training in ultrasound - Explains the basics of ultrasound and its most common uses in medicine.
• Technology Training, Inc. (TTI) - Offers short courses in vibration and shock testing and related technologies such as instrumentation, fixture design, stress screening, data acquisition and analysis, also digital signal processing, electronics and design. Two to five day courses meet in Las Vegas, NV, and other US cities, also available as on-site courses.