Test My Spectrum Analyzer

Hi I'm designing a spectrum analyzer for a flash media player using the new computeSpectrum method in AS3.

There are two basic types of visualizers I'm working on:

-wave-type (displays a sound wave)
-bar-type (displays frequencies)

The bar-type analyzer uses the FFTMode parameter of computeSpectrum method.

The problem is in the bar-type analyzer: the lower frequencies (bass sounds) are way too high and almost always non-zero. I compared it to winamp's simple visualizer.

I'll get into the details later if you need but first please:

• download the zip archive

• put any of your favorite songs into the same directory, where you extract the archive and rename it to "song.mp3"

• test it! compare it with your favorite analyzer.

I prepared this specially for testing both types of analyzers side by side.


Thanks in advance.

Attached Files

test.zip (6.4 KB, 44 views)