Audio Visualizer

Features Audio Visualizer

This application is just a reference implementation showcasing the use of the following two open libraries:- Java translation of fftpack [http://www.netlib.org/fftpack/jfftpack.tgz]- GraphView [https://github.com/jjoe64/GraphView]It is by no means an optimized implementation so users should notice the considerable lag in the display.
Users are advised to incorporate into their own codes by rewriting it.Usage:1.
Click on the "microphone" icon to start recording of audio.2.
Click on the "settings" icon to switch between time analysis and frequency analysis.Versioning:- https://github.com/nghianja/AudioVisualizerReference Guide:- Pro Android Media by Shawn Van Every