Visual Sound

This app provides a visual representation of sound. As a teacher, I could SHOW students the difference in amplitude (volume) and (pitch) frequency. The students really enjoyed observing and manipulating the graphic display. The dB meter is a little awkward to access and the values change too quick to be useful. I would be interested in getting the full version but $20 is too much to spend on an App for five minutes in a lesson once a year.

travellbug about iAnalyzer Lite, v1.0