background

track analysis is performed with MEAPSoft; download and place the ``MEAPsoft-2.0.beta'' directory in a "lib" subfolder.

http://labrosa.ee.columbia.edu/meapsoft/download.php

the goal of analysis is to generate a JSON document where for each track in addition to a [[st, duration] ...] array, a 40-column [0-9] value representing frequency-amplitude is calculated for each segment.

var TRACKS = [..]; var ANALYSIS = {key: {"a": [[ ..]], // Nx40 "t": [[ ..]]} // Nx2 }

git clone git://git.numm.org/background

snapshot: background.zip

files