onsetsds.m File Reference

Variables
function	onsets
function	magsum
function	complex
function	rcomplex

---

Variable Documentation

function onsets

Initial value:

 onsetsds(fftdata, odftype, medspan, srate)
% function onsets = onsetsds(fftdata)
% function onsets = onsetsds(fftdata, odftype)
% function onsets = onsetsds(fftdata, odftype, medspan)
% function onsets = onsetsds(fftdata, odftype, medspan, srate)
%
% Musical onset detector using adaptive whitening 
%     -- see http:
%
%  "fftdata": a matrix of FFT frames (1 per column) derived from an audio 
%             file. The common case (used for testing the code) is 44.1 kHz 
%             audio with 50% overlap and Hann windowing.
%
%  "odftype": integer specifying onset detection function to use:
%              0 'power'

function magsum

function complex

function rcomplex