java Programming Glossary: spectrum

http://stackoverflow.com/questions/15239847/parse-xml-using-xpath-and-java

encoding UTF 8 alarm response list xmlns http www.ca.com spectrum restful schema response error EndOfResults throttle 2 total..

Audio spectrum analysis using FFT algorithm in Java

http://stackoverflow.com/questions/6627288/audio-spectrum-analysis-using-fft-algorithm-in-java

spectrum analysis using FFT algorithm in Java I want to analyze the.. using FFT algorithm in Java I want to analyze the spectrum of an audio file in Java ME . I want to draw spectrum as some.. the spectrum of an audio file in Java ME . I want to draw spectrum as some media players do. But I don't understand some points..

How to get frequency from fft result?

http://stackoverflow.com/questions/7674877/how-to-get-frequency-from-fft-result

are at index 2 i 1 . To get the magnitude of the spectrum at index i you want re fft 2 i im fft 2 i 1 magnitude i sqrt.. you can plot magnitude i for i 0 to N 2 to get the power spectrum. Depending on the nature of your audio input you should see.. your audio input you should see one or more peaks in the spectrum. To get the approximate frequency of any given peak you can..

Processing Audio Data using Fourier Transforms in Java

http://stackoverflow.com/questions/962426/processing-audio-data-using-fourier-transforms-in-java

confused. What I'm trying to calculate is the magnitude spectrum X k . Can anyone help me Thanks java audio wav fft share..

How can I put axis on a .png file in java?

http://stackoverflow.com/questions/9843451/how-can-i-put-axis-on-a-png-file-in-java

getItemPaint . Color.getHSBColor is used to create a full spectrum of colors. Here is the original default renderer for comparison..