Shown below is a
video clip (QuickTime movie, with captions) of the closed lab.
Depending on your network connection, it may take a few seconds to a few
minutes to download this demo.
||In this exercise, the students are attempting to observe and explain
the effects of reduced bit depth by looking at the spectral view
of a sound wave. They have a little trouble, at one point, confusing
undersampling with lowered bit depth. They manage to talk through
this confusion and begin to understand the concept of dynamic range
as related to bit depth.