This (educational) tool visualises the stages (or 'octaves') of a wavelet transformation (daub4). Besides some built in test signals, it also does a real time transformation of the microphone audio channel. It can also be used to examine the smoothness (and noise) of a signal.
|Tags||Scientific/Engineering Visualization multimedia Sound/Audio Analysis|
|Operating Systems||Windows POSIX Linux|
Release Notes: Known problems: Audio grabbing is not very clean and of very low quality. It has not been tested much for usability on signals other than the Sinus and Square test signals.